Companies Using Astra in London: 74 Active Firms (2026)
London companies running website template frameworks use prebuilt themes and page layouts for corporate, ecommerce and service websites.
Adoption of a template-led website framework usually points to a marketing-led web estate rather than a product engineering build. The buying centre tends to sit with owner-managers, marketing teams or external web agencies, with IT involved where forms, payments or account areas touch internal systems. In London, visible users look closer to small service businesses, retailers, training providers, distributors and charities than enterprise software buyers. Median reported turnover is roughly £491,000 and median headcount is 6, which suggests modest implementation budgets, short redesign cycles and a preference for configurable themes, plug-ins and content blocks over bespoke development.
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London adoption is a compact visible market: 74 actively trading companies in this list run the framework on their public websites. Reported employment totals 752 people, so the footprint is more like a long tail of lean operators than a concentration of high-headcount platforms. Sector tags point to practical web use cases rather than software resale: wholesale and distribution represents 16.2% of the cohort, field services and trades 9.5%, education and training 8.1%, and both fashion and retail and not-for-profit or charity each 6.8%. The pattern fits brochure sites, lead capture, catalogue pages, booking flows and donor or customer information.
Template implementation itself does not carry a UK operating licence, but the moment a site collects enquiries, newsletter sign-ups, account details or payment-related information, ordinary data-protection obligations apply. UK GDPR and the UK Data Protection Act set the legal frame, with the ICO acting as the complaints and advice body. Public sector-facing work has a more explicit accessibility overlay: websites and mobile apps need an accessibility statement and must meet applicable WCAG AA expectations unless an exemption or disproportionate-burden position is valid. Outsourcing the build does not shift legal responsibility away from the public sector body.
Adoption appears likely to stay tied to pragmatic website refresh cycles rather than large replatforming programmes. Smaller London firms tend to favour configurable themes because marketing staff and agencies can change pages without drawing on scarce engineering time. At the same time, reliance on external plug-ins keeps pressure on maintenance, privacy controls and accessibility checks. The market has been moving towards bundled site-building, hosting and optimisation offers, which may reduce room for stand-alone implementation work. More specialised agencies may still hold ground where regulated content, public sector accessibility or ecommerce operations make a generic template less comfortable.
What’s in the file
One row per company, 50+ columns — everything below plus each company’s verified directors, from Companies House filings.
Company data
Verified directors — included
Adoption by company size
Adoption of Astra rises with company size across the trading companies in this cohort. 0% of the 532,485 companies with under 10 employees run Astra (49 detected). 0.1% of the 15,364 companies with 10–50 employees run Astra (23 detected). 0.1% of the 1,763 companies with over 50 employees run Astra (1 detected). That is a 0.1% gap between the over 50 employees and under 10 employees bands.
74
Active firms
2026
0
Above £5M turnover
Trading firms
6
Median headcount
Filed accounts
124
Verified directors
Across this cohort
Top companies using Astra in London
Ranked by sales-readiness score: an AI model assesses what each company does, its sector and size, and scores its overall fit. Best-fit prospects appear first.
Financial sub-scores
Computed from 5 filingsProvides domestic and commercial cleaning services including office and retail cleaning, end-of-tenancy cleaning, carpet and upholstery cleaning, and window cleaning. Also offers property maintenance…
Serves domestic and commercial property customers throughout London, including homeowners, tenants and landlords, offices, shops, restaurants, bars, schools and managers of high-rise or…
Financial Health
DistressedDistressed · -4% CAGR over 4y
Location
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Computed from 3 filingsProvides scaffolding services for residential and commercial construction projects, including the design, erection, and dismantling of access scaffolds, as well as installation of temporary roofing…
Serves residential property owners and commercial clients needing scaffolding or temporary roofing for building projects of varying sizes, with an emphasis on East London.
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 2y
Location
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Computed from 3 filingsProvides live-in home care services, including dementia, palliative and respite care. Conducts in-home assessments, develops personalised care plans, and supplies trained carers who support daily…
Serves individuals needing live-in, dementia, respite or palliative care, and their families arranging support, with emphasis on London, the Home Counties and nationwide UK coverage.
Financial Health
StableStable · -27% CAGR over 2y
Location
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Computed from 4 filingsProvides residential estate and lettings agency services, including marketing rental properties, sourcing and referencing tenants, property management, rent collection, and guaranteed rent schemes.…
Serves landlords and property investors in Walthamstow, prospective tenants seeking rental homes, and local authorities involved in guaranteed-rent housing arrangements.
Financial Health
HealthyHealthy · -8% CAGR over 3y
Location
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Computed from 5 filingsDesigns, manufactures and installs bespoke glass products for residential and commercial properties, including balustrades, mirrors, shower screens, splashbacks, skylights, partitions, windows and…
Serves homeowners, builders, interior designers and commercial clients across London seeking bespoke glass installations for residential and business premises.
Financial Health
StableStable · 0% CAGR over 4y
Location
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Computed from 3 filingsProvides garden design, landscaping construction and garden maintenance services. Builds and installs features such as lawns, planting schemes, patios, paving and pools, and offers ongoing…
Sells to homeowners and private residential garden owners in London seeking garden design, landscaping and ongoing maintenance services.
Financial Health
StableStable · 0% CAGR over 2y
Location
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Computed from 3 filingsProvides commercial refurbishment and fit‑out services for offices and other commercial properties. Delivers workspace redesign, interior upgrades, structural refurbishment, school renovations and…
Serves businesses, schools and commercial property stakeholders across London and the South East, including office occupiers, retail, hospitality and healthcare premises, plus architects, designers…
Financial Health
WeakWeak · -20% CAGR over 2y
Location
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Computed from 4 filingsOperates a retail garden centre selling outdoor and indoor plants, gardening tools, pots, compost, landscaping materials, and garden furniture and barbecues, with delivery services. Also provides…
Serves retail consumers in central London, including gardeners with balconies, window boxes, pots or plots, plus homes and offices buying indoor plants and gardening supplies.
Financial Health
WeakWeak · -10% CAGR over 3y
Location
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Computed from 5 filingsProvides recruitment and staffing services for the health and social care sector, supplying support workers, healthcare assistants and live-in carers. Also offers live-in care services, supported…
Serves health and social care providers needing support staff, alongside private individuals and families in London, Orpington and Kent seeking live-in care or supported living for adults and young…
Financial Health
WeakWeak
Location
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Computed from 5 filingsSupplies carpets and flooring products and provides flooring services including consultation, site measurement, supply, and professional installation. Also offers floor sanding and sealing, serving…
Serves homeowners, families and local businesses in London, particularly around Islington and Muswell Hill, seeking carpet and flooring products and related in-store consultation.
Financial Health
WeakWeak · -5% CAGR over 4y
Location
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Computed from 5 filingsProvides UK accounting, tax, payroll and VAT services for overseas businesses operating or expanding in the UK. Assists with company formation, bank account setup, compliance, and ongoing financial…
Serves overseas businesses establishing or operating in the UK, including start-ups, growing companies, large corporations and subsidiaries of international firms across IT, property, construction,…
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 4y
Location
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Computed from 5 filingsSupplies food packaging and catering disposables, including pizza boxes, paper bags, burger wraps, greaseproof paper, microwaveable food containers, foil trays, cups and lids, wooden cutlery, garbage…
Sells B2B to foodservice and retail businesses needing packaging and disposables, including takeaway restaurants, pizza and fish-and-chip shops, cafés, caterers, and other businesses buying food…
Financial Health
StrongStrong · Growing, Hiring · 65% CAGR over 4y
Location
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Computed from 5 filingsRetailer of luxury watches and jewellery, offering new and pre-owned models from brands such as Rolex. Also provides bespoke engagement ring design, watch servicing, and purchasing of watches and…
Sells to private consumers and collectors seeking luxury men’s and women’s watches, jewellery and bespoke engagement rings, including buyers of high-value branded pieces.
Financial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
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Computed from 3 filingsLets furnished rooms in shared houses for professionals, advertising vacancies, arranging viewings, and managing tenancies. Provides property management services for landlords including tenant…
Serves individual professionals seeking shared rooms to rent in West London, including workers at airlines, airports, healthcare, schools, hospitality, media, energy and IT companies.
Financial Health
StableStable · Hiring · 29% CAGR over 2y
Location
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Computed from 4 filingsProvides catering services for workplaces and events, including daily staff food service, corporate lunches, bar and coffee services, and large-scale event catering. Designs and prepares menus with…
Serves corporate workplaces, campus operations, facilities and office managers seeking employee food, bar and event catering services, including large company teams with dietary and wellness…
Financial Health
HealthyHealthy · Hiring · 77% CAGR over 3y
Location
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Computed from 5 filingsWholesale supplier of consumer electronics to business customers, including mobile phones, tablets, smartwatches, laptops, gaming devices, headphones and speakers. Also supplies used and refurbished…
Sells B2B to business customers, including electronics retailers, resellers and trade buyers purchasing mobile phones, tablets, laptops, smartwatches, headphones and gaming accessories in small…
Financial Health
StrongStrong · Growing, Hiring · 16% CAGR over 4y
Location
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Computed from 5 filingsProvides vehicle maintenance and repair services including MOT testing, diagnostics, mechanical repairs, tyre supply and fitting, puncture repairs, and air‑conditioning servicing for cars and…
Serves private motorists and vehicle owners in Sidcup, covering cars and motorcycles of all makes and models, including drivers needing routine MOT, repair and maintenance support.
Financial Health
DistressedDistressed · -4% CAGR over 4y
Location
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Computed from 5 filingsProvides medical records sorting, indexing, pagination and collation services for legal and clinical cases. Produces chronologies, radiology schedules, summaries and reports, and digitises records…
Serves law firms, barristers and medico-legal teams handling clinical negligence and personal injury cases in the UK, particularly those needing organised medical records for litigation.
Financial Health
StrongStrong · Hiring · 28% CAGR over 4y
Location
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Computed from 5 filingsSupplies aesthetic medicine products including dermal fillers, skin boosters, botulinum toxin injectables and related cosmetic treatment supplies through an online store, selling brands such as…
Serves qualified medical professionals, aesthetic clinics and prescribing partners worldwide that buy professional aesthetic and pharmaceutical supplies.
Financial Health
HealthyHealthy · Hiring · 15% CAGR over 5y
Location
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Computed from 5 filingsProvides legal advice and representation for individuals and businesses, specialising in immigration matters including visa applications, settlement and citizenship, appeals, sponsor licences and…
Serves individuals, families, employees, employers and business owners needing UK legal support, including immigration clients, entrepreneurs expanding into the UK, sponsor licence applicants, debt…
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 4y
Location
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Computed from 5 filingsOperates a restaurant serving Caribbean cuisine, including dishes such as jerk chicken and chicken wings, along with drinks. Provides dine‑in meals and offers takeaway and delivery ordering through…
Serves consumers dining out or ordering takeaway, particularly Brixton locals and visitors seeking Caribbean food, street-food-style meals, wings, jerk dishes and rum punch.
Financial Health
StrongStrong · 0% CAGR over 4y
Location
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Computed from 4 filingsOperates a vegan Caribbean restaurant serving plant‑based versions of traditional Caribbean dishes. Provides dine‑in meals, takeaway and delivery via online platforms, cocktails from an in‑house bar,…
Serves vegan and plant-based diners, Caribbean food customers, cocktail/bar visitors, delivery users, gift voucher buyers, and corporate or private catering clients in London.
Financial Health
StrongStrong · Hiring · 35% CAGR over 3y
Location
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Computed from 5 filingsProvides management and operational consulting services to NHS organisations, delivering hands-on support to improve clinical and operational performance using evidence-based improvement methods,…
Serves NHS organisations, including foundation trusts and healthcare operational and clinical teams, targeting leaders responsible for quality, performance and service improvement.
Financial Health
HealthyHealthy · 0% CAGR over 5y
Location
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Computed from 3 filingsProvides domiciliary care and support services for people in their homes, including personal, live‑in, respite, palliative and companionship care. Also supplies clinical and non‑clinical healthcare…
Serves NHS bodies, local councils, hospitals, care homes and private healthcare providers needing clinical or non-clinical staff, alongside private individuals and social services-referred clients…
Financial Health
StableStable · Hiring · 296% CAGR over 2y
Location
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Computed from 5 filingsProvides youth support services including one-to-one and group mentoring, youth and holiday clubs, school programmes, workshops, advocacy, and parenting support, aimed at engaging and supporting…
Serves young people and families in South London communities, including disenfranchised youth, and works with schools and community partners needing youth support programmes.
Financial Health
HealthyHealthy
Location
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Computed from 5 filingsOnline retailer of Asian party wear and traditional clothing, including lehenga choli, sharara and gharara sets, long dresses, Indo‑Western outfits, and children's suits, sold through an e‑commerce…
Serves retail consumers seeking Asian party and occasion wear for women and children, including shoppers buying lehenga choli, sharara/gharara, long dresses, indowestern outfits and casual suits.
Financial Health
StableStable · 0% CAGR over 4y
Location
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Computed from 5 filingsProvides residential property management services for landlords, offering guaranteed monthly rent. Handles tenant sourcing, rent collection, maintenance, inspections, and day‑to‑day tenant management…
Serves private landlords and residential property owners seeking hands-off rental income, including those concerned about void periods, late payments, maintenance and tenant issues.
Financial Health
StableStable · -13% CAGR over 5y
Location
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Computed from 5 filingsProvides advisory services on sustainable finance, social infrastructure, and urban development projects. Supports research, strategy design, partnership building, fundraising, and implementation of…
Serves private-sector clients and partners in sustainable development, social infrastructure and impact finance, including urban developers, asset managers, corporates and institutions pursuing…
Financial Health
StableStable · 0% CAGR over 4y
Location
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Computed from 4 filingsProvides legal services focused on residential property conveyancing, including handling property sales and purchases, remortgages, acting for mortgage lenders, and managing related searches,…
Serves individuals and households involved in residential property sales, purchases and remortgages, including leasehold, freehold, new-build/off-plan transactions and clients using mortgage finance.
Financial Health
WeakWeak · -7% CAGR over 3y
Location
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Computed from 4 filingsOperates a restaurant and bar serving Afro‑fusion cuisine, offering dine‑in meals inspired by African flavours. Provides table reservations, a food menu, and private dining or full‑venue hire for…
Serves consumers in London, including individual diners, couples and groups seeking Afro-fusion dining, plus private customers or event organisers looking for private dinners or exclusive venue hire.
Financial Health
WeakWeak · 0% CAGR over 3y
Location
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Computed from 4 filingsProvides marketing and advertising services including marketing strategy development, research and planning, digital advertising campaign management, brand building, and media strategy for businesses…
Serves businesses and brands seeking marketing support, including organisations in beauty, sports, food and wellness, and corporate clients looking to reach customers through advertising and brand…
Financial Health
StableStable · 0% CAGR over 3y
Location
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Computed from 3 filingsProvides accountancy and tax advisory services for small and medium-sized businesses, including bookkeeping, annual accounts, payroll, corporation tax, business start-up support, company…
Serves small and medium-sized businesses, start-ups and business owners, particularly in manufacturing, wholesale, international trade, retail and service-sector organisations.
Financial Health
WeakWeak · Hiring · 145% CAGR over 2y
Location
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Computed from 5 filingsProvides accounting and tax services including bookkeeping, accounts preparation, VAT returns, payroll and pensions administration, company formation support, tax return filing, business startup…
Serves small businesses, business start-ups and individuals needing accountancy, bookkeeping, payroll, VAT, tax return and HMRC investigation support.
Financial Health
StrongStrong · Hiring · 25% CAGR over 5y
Location
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Computed from 5 filingsProvides quality assurance consulting and GxP auditing for pharmaceutical, biotechnology and medical device companies, including GMP/GDP, GCP and IT system audits, inspection readiness support, mock…
Serves pharmaceutical, biotechnology, medical device and broader life sciences companies worldwide, especially quality assurance, regulatory and GxP compliance teams.
Financial Health
StrongStrong · Hiring · 47% CAGR over 4y
Location
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Computed from 5 filingsDesigns and sells board and card games, including party, trivia, word and bluffing games. Offers titles such as Priorities, Imposter and Poppycock! through its online shop and retail partners.
Sells primarily to consumers buying party, board and card games, especially adults, friendship groups and families seeking social, after-dinner and word-based games. Also serves trade buyers via…
Financial Health
HealthyHealthy · Hiring · 32% CAGR over 4y
Location
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Computed from 5 filingsProvides domiciliary home care and supported living services for adults, including personal care, medication support, meal preparation, companionship and household help. Also offers care staffing and…
Serves individuals and families seeking domiciliary care or supported living, including older adults, disabled people, and people with dementia, autism, learning disabilities or other specialist…
Financial Health
HealthyHealthy · Hiring · 46% CAGR over 4y
Location
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Computed from 5 filingsProvides insurance brokerage services for personal and commercial clients, arranging policies including private car, home, landlord and taxi insurance, as well as motor fleet, motor trade and…
Serves consumers, landlords and small businesses, including shops, cafes, restaurants, takeaways, tradesmen, contractors, offices, salons, taxi operators, motor fleets, motor traders, charities,…
Financial Health
WeakWeak · 0% CAGR over 4y
Location
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Computed from 5 filingsProvides market research, business consultancy, and partner search services to help companies expand into European markets, particularly Central and Eastern Europe. Supports firms seeking export…
Serves B2B companies of all sizes, from small firms taking first steps into exports to large corporations seeking customers and partners across European markets.
Financial Health
WeakWeak · -5% CAGR over 4y
Location
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Computed from 5 filingsProvides catering services for events, preparing freshly made dishes and banquet menus in-house. Offers a range of meal options for different dietary preferences and delivers orders to customers…
Serves consumers, businesses and event organisers arranging private events, workplace functions and banquets, including customers needing menus that accommodate varied dietary preferences.
Financial Health
WeakWeak · 0% CAGR over 4y
Location
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Computed from 3 filingsProvides accounting, audit and assurance services, tax advisory, corporate finance and risk consulting. Also offers IT consulting, business process outsourcing, company formation support, regulatory…
Serves businesses, public organisations and non-profits across manufacturing, construction, real estate, retail/wholesale, transport, energy, infrastructure, financial services, social services and…
Financial Health
StableStable · 0% CAGR over 2y
Location
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Provides residential and commercial cleaning services including house cleaning, deep cleaning, end of tenancy cleans, after builders cleaning, regular contract cleaning, office and industrial…
Serves homeowners, tenants, landlords and property managers, plus offices, commercial premises and industrial businesses needing one-off or regular cleaning support.
Financial Health
N/AN/A
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Computed from 5 filingsProvides antique furniture restoration and repair, including upholstery, French polishing, gilding, and caning. Designs and builds bespoke furniture to order and restores items such as tables,…
Serves private homeowners and furniture owners, particularly in London, seeking support for antique, modern or designer pieces and bespoke furniture for their homes.
Financial Health
WeakWeak · Hiring · 3% CAGR over 4y
Location
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Computed from 5 filingsProvides serviced apartment rentals for short and long stays, offering furnished accommodation booking through its website. Also supplies residential and commercial cleaning services, including home…
Serves travellers and renters needing short- or long-stay serviced apartments, alongside homeowners, tenants, landlords and commercial businesses seeking residential, move-in/move-out or office…
Financial Health
WeakWeak · Hiring · 14% CAGR over 4y
Location
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Computed from 3 filingsProvides accounting and tax services for individuals and businesses, including payroll processing, VAT return preparation, self‑assessment tax returns, company formation, property accounts, and…
Serves UK small businesses, company directors, landlords/property investors and individuals needing personal tax support, with buyer roles including entrepreneurs, managers and HR teams.
Financial Health
WeakWeak · Hiring · 58% CAGR over 2y
Location
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Computed from 5 filingsOperates an independent school and tuition centre providing alternative education for 11–16 year olds, including students excluded from mainstream schools or with special educational needs. Offers…
Serves young people aged 11-16, including excluded pupils, SEN learners, ESOL/UASC students and unplaced Year 11s, plus families seeking private tuition, exam entry or supervised child contact.
Financial Health
StrongStrong · Growing, Hiring · 24% CAGR over 4y
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Computed from 2 filingsProvides distribution of medical imaging systems and surgical devices, including neonatal MRI and breast CT scanners, and supplies healthcare staffing for hospitals and clinics, covering locum,…
Serves NHS and private healthcare providers, including hospitals, diagnostic imaging centres, surgical teams, neonatal and breast care units, across the UK, Caribbean and beyond.
Financial Health
WeakWeak · Hiring · 27% CAGR over 1y
Location
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Computed from 5 filingsDistributes and sells food and beverage products including spices, sauces, condiments, flavour essences, drink concentrates and snack items. Operates an online store supplying branded Caribbean-style…
Serves consumers shopping online for Caribbean-style food and drink products, including spices, sauces, condiments, snacks, concentrates and beverages.
Financial Health
StrongStrong
Location
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Computed from 5 filingsSells packaged health food products through an online store, including gluten-free and low-glycaemic flours, chia and quinoa seeds, and dried fruits such as apples, mangoes, and strawberries.
Serves health-conscious consumers and online shoppers, including people looking for gluten-free, low-glycaemic or nutrient-dense diet options.
Financial Health
StableStable · 0% CAGR over 4y
Location
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Computed from 5 filingsProvides HIAB crane hire and transport services for lifting and moving heavy or awkward loads. Operates crane lorries, artic flatbeds and low loaders to deliver construction materials, steel…
Sells primarily to businesses needing HIAB crane hire and heavy transport, especially construction firms, logistics operators and event organisers. Also serves customers moving plant, machinery,…
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 4y
Location
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Computed from 5 filingsProvides utility comparison and switching services for businesses and households, helping customers compare and arrange contracts for electricity, gas, water, phone and broadband. Also offers energy…
Serves UK businesses of all sizes—including local shops, hospitals, hotels, schools and factories—as well as domestic energy customers, homeowners and landlords.
Financial Health
DistressedDistressed
Location
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Key facts
5% of the cohort was incorporated since 2022 (4 firms), so a sizeable share is in its first few filing cycles.
The London cohort is CMS-led: 98.6% (73) also run a content-management system, and 81.1% (60) also run a page-builder plugin.
Wholesale & Distribution is the largest tagged vertical at 16.2% (12), followed by Field Services & Trades at 9.5% (7) and Education & Training at 8.1% (6).
Websites that collect or process personal data sit within UK GDPR and the Data Protection Act 2018, with the ICO as the complaints and advice body.
Public sector website work must meet WCAG 2.2 AA and include an accessibility statement unless an exemption or disproportionate-burden case applies under the Public Sector Bodies (Websites and Mobile Applications) (No. 2) Accessibility Regulations 2018.
Accredited official statistics estimate that the UK Digital Sector accounted for 6.8% of total UK GVA in 2024, or £177.2 billion in current prices.
What else do Astra users run?
Share of the 74 Astra-running UK companies where each technology was also detected. As of June 2026.
Who runs Astra in the UK?
By sector
Sectors overlap, so shares need not sum to 100%.
By financial health
From filed accounts; firms with fewer than two filings show as insufficient history.
6
Median headcount
£490.7K
Median UK turnover
0%
Above £5M turnover
4
Incorporated since 2022
Verified directors — included in the file
Director names and roles for these 104 companies, alongside financials and websites, in one Excel + CSV file.
How Astra usage is detected
Company data
Detected companies are joined to UK Companies House records and XBRL accounts data. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Detection
Firmbase crawls the public website of actively-trading UK companies and fingerprints the technologies present: tracking scripts, embedded forms, chat widgets, CMS markers and similar signatures. A company is included in this list when one or more of the technology's signatures are found on its site; closely-related variants of the same product are grouped under one name. Detection covers what is visible on the public web — a company using the technology purely internally, with no website footprint, will not appear. Counts are therefore a conservative floor, not a ceiling.
Freshness
Websites are re-crawled on a rolling basis and the underlying company data is refreshed from Companies House continuously; filings appear within days of submission. The list and its statistics are regenerated when the detected cohort moves meaningfully. You can see the last-updated timestamp near the top of the page.
Astra is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
Astra elsewhere
Frequently asked questions
How many companies in London use Astra?
How is Astra usage detected?
What kinds of companies use Astra in London?
What do Astra users in London also run?
How fresh is this data?
Can I get contact details for these companies?
Buy all 104 companies as a spreadsheet.
One Excel/CSV file with company details, websites and key data — yours to download and use.