Company No. 11260203 · Incorporated 16 Mar 2018
TC Audit Limited
Registered name: TC AUDIT LIMITED
Part of Auctus Topco Limited groupTC Audit Limited made £24.9m revenue and £66k profit in the year to 31 Dec 2025. read from filing text
TC Audit Limited’s revenue grew 41% to £24.9m in the year to 31 Dec 2025, with £66k profit and 2,024 employees. The company is classified under “accounting and auditing activities” and is based in Portsmouth; we hold 4 years of its filed accounts.
Full P&L filedSection M · Professional, scientific and technical activitiesSIC 69201Accounting and auditing activities
- Status
- Active
- Location
- Portsmouth, South East
- Age
- 8 yrs · since 2018
- Type
- Private Limited Company
Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.
Latest accounts · year to 31 Dec 2025
Key figures
Operating leverage
Revenue
£24.9m
Growth ▲41.3%
Profit
£66k
Growth ▲185.4%
Profit margin
0.3%
Gross 5%
Employees
2,024
Change —
Profit / employee
£33
Revenue/employee £12.3k
Profitable streak
2yrs
Consecutive profitable years in our data
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
4 filed years
Financial history
| Year to | 31 Dec 2022 | 31 Dec 2023 | 31 Dec 2024 | 31 Dec 2025 |
|---|---|---|---|---|
| Disclosure | No P&L | No P&L | Full P&Lread from filing text | Full P&Lread from filing text |
| Profit & loss | ||||
| Revenue (turnover) | — | — | £17.6m | £24.9m |
| Cost of sales | — | — | £16.7m | £23.6m |
| Gross profit | — | — | £880k | £1.2m |
| Profit before tax | — | — | £30.8k | £77.7k |
| Profit after tax | — | — | £23.1k | £66k |
| Profit (best available) | — | — | £23.1k | £66k |
| Employees (average) | 24 | 37 | 0 | 2,024 |
| Ratios | ||||
| Profit margin | — | — | 0.1% | 0.3% |
| Gross margin | — | — | 5% | 5% |
| Revenue per employee | — | — | — | £12.3k |
| Profit per employee | — | — | — | £33 |
| Growth (year on year) | ||||
| Revenue growth | — | — | — | ▲41.3% |
| Profit growth | — | — | — | ▲185.4% |
| Headcount growth | — | ▲54.2% | ▼100% | — |
| Balance sheet — indirect signals, not revenue | ||||
| Net assets | £0 | £0 | £0 | £175k |
| Debtors | — | — | £117k | — |
| Source | FullAccounts · bulk data Sep 2024 | FullAccounts · bulk data Sep 2024 | FullAccounts · bulk data Sep 2025 | FullAccounts · bulk data Sep 2026 |
Derived from the latest filing
How the business works
- Profit margin
- 0.3%
- Profit ÷ revenue.
- Gross margin
- 5%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £12.3k
- Revenue ÷ average employees.
- Profit per employee
- £33
- 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 £175k
- Cash at bank
- —
- Now —
- Headcount
- —
- Now 2,024
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Corporate ownership
Group structure
Ownership chain
- Auctus Topco Limitedultimate parent75–100%
- Auctus Midco Limited75–100%
- Auctus Midco 2 Limited75–100%
- Auctus Bidco Limited75–100%
- TC Group Holdings Limited75–100%
- TC Audit Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (70)
- TC (East) LimitedFigures not disclosed
- TC Accountants 001 LimitedFigures not disclosed
- TC Accountants 002 LimitedFigures not disclosed
- TC Accountants 004 LimitedFigures not disclosed
- TC Accountants 005 LimitedFigures not disclosed
- TC Accountants 006 LimitedFigures not disclosed
- TC Accountants 007 LimitedFigures not disclosed
- TC Accountants 009 LimitedFigures not disclosed
- TC Accountants 010 LimitedFigures not disclosed
- TC Accountants 012 LimitedFigures not disclosed
- TC Accountants 017 LimitedFigures not disclosed
- TC Accountants 018 LimitedFigures not disclosed
- TC Accountants 020 LimitedFigures not disclosed
- TC Accountants 021 LimitedFigures not disclosed
- TC Accountants 023 LimitedFigures not disclosed
- TC Accountants 024 LimitedFigures not disclosed
- TC Accountants 026 LimitedFigures not disclosed
- TC Accountants 029 LimitedFigures not disclosed
- TC Accountants 030 LimitedFigures not disclosed
- TC Accountants 031 LimitedFigures not disclosed
- TC Accountants 033 LimitedFigures not disclosed
- TC Accountants LimitedFigures not disclosed
- TC Aix LimitedFigures not disclosed
- TC Alexander Sloan LimitedFigures not disclosed
- TC Bache Brown LimitedFigures not disclosed
- TC Bromhead LimitedRev. — · Profit £269k
- TC BSG Valentine LimitedFigures not disclosed
- TC BSN LimitedRev. — · Profit £112k
- TC Bulley Davey LimitedFigures not disclosed
- TC Central LimitedFigures not disclosed
- TC CH LimitedFigures not disclosed
- TC Citroen Wells LimitedFigures not disclosed
- TC Craigs LimitedFigures not disclosed
- TC Croydon LimitedFigures not disclosed
- TC Derby LimitedFigures not disclosed
- TC Ea LimitedFigures not disclosed
- TC East Yorkshire LimitedFigures not disclosed
- TC Farnell Clarke LimitedFigures not disclosed
- TC Financial Planning LimitedFigures not disclosed
- TC Group London Holdings LimitedFigures not disclosed
- TC Group London LimitedFigures not disclosed
- TC Harlands Accountants LimitedFigures not disclosed
- TC Kent LimitedFigures not disclosed
- TC Knill James LimitedFigures not disclosed
- TC Lang Bennetts LimitedFigures not disclosed
- TC Leonherman LimitedFigures not disclosed
- TC MMG LimitedFigures not disclosed
- TC Mortgages LimitedFigures not disclosed
- TC Murphy Salisbury LimitedFigures not disclosed
- TC Murray and Lamb LimitedFigures not disclosed
- +20 more
From the Persons with Significant Control register (corporate controllers only).
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Sources
Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £66k), from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.