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Professional & B2B services

Accountants, consultants, agencies and anyone else selling to other businesses — who need to know which businesses exist, where, and how big.

UK Business Counts & Business Demography

How many businesses there are in every local authority, broken down by industry, employee size band and legal form — plus how many start up, close down and survive each year. The…

Updated annually · Office for National Statistics (via Nomis)

Business Rates (Non-Domestic Rating List)

Every commercial property in England and Wales — 2.1 million of them — with its address, postcode, what kind of property it is, its floor area in square metres and its rateable va…

Updated weekly · Valuation Office Agency (HMRC)

Census 2021 (England & Wales)

The full demographic picture of every neighbourhood in England and Wales, taken on Census Day in March 2021 — age, ethnicity, health, housing, work, qualifications and household m…

One-off publication · Office for National Statistics

Charity Register (England & Wales)

Every registered charity in England and Wales — close to 400,000 of them — with finances, trustees, activities and contact details. The definitive account of who the charitable se…

Updated daily · The Charity Commission for England and Wales

Filed Company Accounts (Companies House Accounts Data)

The actual accounts UK companies file each year — turnover, assets, cash, employee numbers and more — published as machine-readable filings rather than PDFs. Roughly 60% of the 2.…

Updated daily · Companies House

UK Company Register (Companies House Company Data)

Every live company on the UK register — 5.7 million of them — with registered name, address, company number, legal form, incorporation date, trading status and SIC industry codes.…

Updated monthly · Companies House

Persons with Significant Control (PSC)

Who ultimately owns or controls each UK company — the beneficial-ownership register. It turns the company list into an ownership map: every company's controlling individuals and p…

Updated daily · Companies House

Gender Pay Gap Reports

Gender pay gap figures for every UK employer with 250 or more staff, filed each year since 2017 — pay and bonus gaps, quartile splits, and each employer's company number. In effec…

Updated annually · Government Equalities Office / Department for Business and Trade

GP Practices & Registered Patients

The official register of every GP practice, pharmacy, dentist and optician in England — name, address, postcode and status — alongside how many patients are registered at each pra…

Updated monthly · NHS England (Organisation Data Service)

Population Estimates (mid-year)

Official population counts for every neighbourhood and local authority, refreshed each year and broken down by age and sex — right down to areas of about 1,500 people. The denomin…

Updated annually · Office for National Statistics

Postcode Lookups & Boundaries (ONS)

The free lookup that turns a postcode into everything else — the neighbourhood, ward, local authority, constituency and region it sits in, plus map coordinates. This is the datase…

Updated quarterly · Office for National Statistics

GP Prescribing in England (EPD)

Every medicine prescribed by every GP practice in England, month by month — what was dispensed, how much of it, and what it cost. Around 18 million rows a month, with the practice…

Updated monthly · NHS Business Services Authority

Public Contracts (Contracts Finder)

Every UK public-sector tender and contract award published on Contracts Finder — what was bought, for how much, and which supplier won. The public record of who wins public money,…

Updated daily · Cabinet Office / Crown Commercial Service

Road Collisions & Casualties (STATS19)

Every road collision reported to the police in Great Britain since 1979 — nine million of them — each pinned to a map coordinate, with the vehicles and casualties involved, the ro…

Updated annually · Department for Transport

Schools & Pupils (School Census)

Every school in England with its postcode, size, type and phase — plus who its pupils are: age, year group, free school meals, first language and ethnicity. Taken from the January…

Updated annually · Department for Education