Datum Design and Build Limited
Registered name: DATUM DESIGN AND BUILD LIMITED
Part of Ralph24 Limited groupDatum Design and Build Limited does not publish its revenue or profit. Its accounts to 30 Nov 2025 show net assets of £871k and 13 employees.
Datum Design and Build Limited did not publish its revenue or profit — small companies aren’t required to file a profit & loss account. Its accounts for the year to 30 Nov 2025 showed net assets of £871k and 13 employees. The company is classified under “steam and air conditioning supply” and is based in Ringwood; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- Ringwood, South West
- Age
- 8 yrs · since 2017
- 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
Datum Design and Build Limited’s accounts for the year to 30 Nov 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
- 13
- Net assets
- £871k
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 30 Nov 2023 | 30 Nov 2024 | 30 Nov 2025 |
|---|---|---|---|
| Disclosure | No P&L | No P&L | No P&L |
| Profit & loss | |||
| Revenue (turnover) | — | — | — |
| Profit (best available) | — | — | — |
| Employees (average) | 11 | 11 | 13 |
| Ratios | |||
| Profit margin | — | — | — |
| Growth (year on year) | |||
| Headcount growth | — | 0% | ▲18.2% |
| Balance sheet — indirect signals, not revenue | |||
| Cash at bank | £8.2k | £410k | £325k |
| Net assets | £359k | £597k | £871k |
| Fixed assets | £37k | £57.2k | £55.7k |
| Current assets | £817k | £1m | £3m |
| Debtors | £394k | £217k | £884k |
| Deferred income | £12.8k | £26.8k | £289k |
| Source | FullAccounts · bulk data Aug 2025 | FullAccounts · bulk data Aug 2025 | FullAccounts · bulk data Jul 2026 |
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
- ▲46%
- Now £871k
- Cash at bank
- ▼21%
- Now £325k
- Headcount
- ▲18%
- Now 13
- Deferred income
- ▲981%
- Now £289k
- Fixed assets
- ▼3%
- Now £55.7k
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Group structure
Ownership chain
- Ralph24 Limitedultimate parent75–100%
- Apollo Building Services Limited50–75%
- Datum Design and Build Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (1)
- Linqed LimitedLiquidationFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
- Excool LimitedDroitwich · Steam and air conditioning supply
- Revenue
- £37.5m
- Profit
- £1.9m
- Staff
- 176
- CHC Group LimitedCo.armagh · Steam and air conditioning supply
- Revenue
- £29.2m
- Profit
- £974k
- Staff
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- Condair LimitedLittlehampton · Steam and air conditioning supply
- Revenue
- £9.3m
- Profit
- £447k
- Staff
- 58
- Logicool Air Conditioning & Heat Pumps LimitedGallows Hill · Steam and air conditioning supply
- Revenue
- £11.4m
- Profit
- £321k
- Staff
- 20
- Condition Environment Services LimitedLondon · Steam and air conditioning supply
- Revenue
- £12.9m
- Profit
- £263k
- Staff
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- Goodair LimitedStanford-Le-Hope · Steam and air conditioning supply
- Revenue
- £160k
- Profit
- £90.1k
- Staff
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Sources
Latest figures from FullAccounts for the year to 30 Nov 2025, from the Companies House accounts bulk data published Jul 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.