Construction Testing Services Ltd
Registered name: CONSTRUCTION TESTING SERVICES LTD
Part of Tic Bidco Limited groupConstruction Testing Services Ltd does not publish its revenue or profit. Its accounts to 31 Mar 2025 show net assets of £486k and 19 employees.
Construction Testing Services Ltd did not publish its revenue or profit — small companies aren’t required to file a profit & loss account. Its accounts for the year to 31 Mar 2025 showed net assets of £486k and 19 employees. The company is classified under “other specialised construction activities” and is based in Unit 4 Steeple Industrial Estate; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Unit 4 Steeple Industrial Estate, Northern Ireland
- Age
- 18 yrs · since 2008
- 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.
Key figures
Revenue not disclosed
Construction Testing Services Ltd’s accounts for the year to 31 Mar 2025 contain a balance sheet but no profit & loss account, so its revenue and profit are not public. UK small and micro-entity companies are not required to publish a P&L — this is normal and says nothing about how the business is performing.
We never estimate revenue. Below you’ll find the balance-sheet figures that were filed — useful as indirect signals of momentum, but they are not revenue or profit.
- Employees
- 19
- Net assets
- £486k
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Mar 2022 | 31 Mar 2023 | 31 Mar 2024 | 31 Mar 2025 |
|---|---|---|---|---|
| Disclosure | No P&L | No P&L | No P&L | No P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | — | — | — |
| Profit (best available) | — | — | — | — |
| Employees (average) | 17 | 16 | 19 | 19 |
| Ratios | ||||
| Profit margin | — | — | — | — |
| Growth (year on year) | ||||
| Headcount growth | — | ▼5.9% | ▲18.8% | 0% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £112k | £27.6k | £90.9k | £113k |
| Net assets | £443k | £432k | £487k | £486k |
| Fixed assets | £329k | £372k | £359k | £348k |
| Current assets | £319k | £239k | £312k | £328k |
| Debtors | £207k | £211k | £221k | £215k |
| Source | AbridgedAccounts · bulk data Dec 2023 | AbridgedAccounts · bulk data Dec 2023 | AbridgedAccounts · bulk data Dec 2024 | AbridgedAccounts · bulk data Nov 2025 |
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
- ▼0%
- Now £486k
- Cash at bank
- ▲24%
- Now £113k
- Headcount
- 0%
- Now 19
- Deferred income
- —
- Now —
- Fixed assets
- ▼3%
- Now £348k
Group structure
Ownership chain
- Tic Bidco Limitedultimate parent75–100%
- Puma Topco Limited75–100%
- Puma Bidco Limited75–100%
- Phenna Group Topco Limited75–100%
- Phenna Group Midco 1 Limited75–100%
- Phenna Group Midco 2 Limited75–100%
- Phenna Group Holdings Limited75–100%
- Project Bakelite Topco Limited75–100%
- Project Bakelite Bidco Limited75–100%
- Simtec Materials Testing Ltd75–100%
- Construction Testing Services Ltdthis company
Bands show the share of ownership each company holds in the one below it.
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
- Premier Marinas LimitedSouthampton · Other specialised construction activities n.e.c.
- Revenue
- £51.2m
- Profit
- £15.5m
- Staff
- —
- Pickerings Hire LimitedSwadlincote · Other specialised construction activities n.e.c.
- Revenue
- £70.6m
- Profit
- £11.7m
- Staff
- 279
- Mammoet (UK) LimitedWallsend · Other specialised construction activities n.e.c.
- Revenue
- £81.6m
- Profit
- £10m
- Staff
- 396
- Allaway Acoustics LimitedHerts · Other specialised construction activities n.e.c.
- Revenue
- £47.1m
- Profit
- £9.4m
- Staff
- 42
- Callan Connect LimitedBirmingham · Other specialised construction activities n.e.c.
- Revenue
- £40.2m
- Profit
- £9.2m
- Staff
- 64
- Next Energy Solutions LtdWarrington · Other specialised construction activities n.e.c.
- Revenue
- £70.1m
- Profit
- £8.9m
- Staff
- 144
Sources
Latest figures from AbridgedAccounts for the year to 31 Mar 2025, from the Companies House accounts bulk data published Nov 2025. 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.