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Company No. 13590473 · Incorporated 27 Aug 2021

BT AI UK Ltd

Registered name: BT AI UK LTD

BT AI UK Ltd made £5.4m revenue and £267k profit in the year to 31 Dec 2025.

BT AI UK Ltd’s revenue grew 44% to £5.4m in the year to 31 Dec 2025, with £267k profit and 18 employees. The company is classified under “other information technology service activities” and is based in London; we hold 3 years of its filed accounts.

Full P&L filedSection J · Information and communicationSIC 62090Other information technology service activities
Status
Active
Location
London, London
Age
5 yrs · since 2021
Type
Private Limited Company
Latest accounts · year to 31 Dec 2025

Key figures

IndependentYoung and profitableOperating leverage
Revenue
£5.4m
Growth ▲43.6%
Profit
£267k
Growth ▲46.3%
Profit margin
4.9%
 
Employees
18
Change ▲5.9%
Profit / employee
£14.8k
Revenue/employee £301k
Profitable streak
3yrs
Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to31 Dec 202331 Dec 202431 Dec 2025
DisclosureFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)£2.9m£3.8m£5.4m
Operating profit£393k£257k£364k
Profit before tax£393k£247k£356k
Profit after tax£294k£182k£267k
Profit (best available)£294k£182k£267k
Employees (average)101718
Ratios
Profit margin10.3%4.8%4.9%
Revenue per employee£287k£222k£301k
Profit per employee£29.4k£10.7k£14.8k
Growth (year on year)
Revenue growth—▲31.6%▲43.6%
Profit growth—▼38.1%▲46.3%
Headcount growth—▲70%▲5.9%
Balance sheet — indirect signals, not revenue
Net assets———
SourceAccounts · bulk data Apr 2025Accounts · bulk data Apr 2025Accounts · bulk data Jul 2026
Derived from the latest filing

How the business works

Profit margin
4.9%
Profit ÷ revenue.
Gross margin
—
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£301k
Revenue ÷ average employees.
Profit per employee
£14.8k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
—
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
—
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
—
Money owed by customers. Low = customers pay quickly.
Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets
—
Now —
Cash at bank
—
Now —
Headcount
▲6%
Now 18
Deferred income
—
Now —
Fixed assets
—
Now —
Same industry, similar size

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Sources

Latest figures from accounts for the year to 31 Dec 2025 (profit £267k), from the Companies House accounts bulk data published Jul 2026. Spotted an error? Request a correction.

Updated from Companies House on 13 Oct 2026

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.