£46k
+227%vs Jul 2024Active04022604Private limited companyThatcham
ROCK BUILDING SERVICES GROUP LTD
Significant control: Cool Rock Holdings Ltd (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Rock Building Services Group Ltd: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Rock Building Services Group Ltd sell?
Registered activity: Repair of electrical equipment (SIC 33140). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
ROCK BUILDING SERVICES GROUP LTD is an active private limited company (company number 04022604) incorporated on 27 June 2000, registered in Thatcham. Its registered activity is repair of electrical equipment (SIC 33140). Latest micro accounts cover the period ending 31 July 2025, showing net assets of £46k, with 5 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 227% on the prior period (£14k).
Peer position · net assets
By net assets it sits in the top quarter of 64 comparable companies in Reading (median £1,540, upper quartile £33k).
02
Ownership and control
- Cool Rock Holdings Ltd
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Paul Wakelyn
- holds 75–100% of voting rights
- Mr Adrian John Martin Bernard Jones
- owns 75–100% of shares
- holds 75–100% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 27 June 200026 yrs ago
- Next accounts due
- 30 April 2027in 188 days
- Confirmation statement due
- 11 July 2027in 260 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 33140
- Repair of electrical equipment
- SIC 43220
- Plumbing, heat and air-conditioning installation
- SIC 81100
- Combined facilities support activities
- SIC 82990
- Other business support service activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
5
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £46k | — | — | — | — | — | 5 |
| 31 July 2024 | £14k | — | — | — | — | — | 5 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £46,339 at 31 July 2025
- Net assets up 10% or more on the prior period+226.9% vs prior period
- Incorporated five or more years agoIncorporated 27 June 2000
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 260 days
- Next accounts duein 188 days
- Accounts period endNet assets £46k · micro accounts
- Accounts period endNet assets £14k · micro accounts
- Incorporated
08
Similar companies in Reading
- SALON CARE LIMITEDBasingstoke · inc. Oct 2000
- RESOLUTION (GB) LTDBasingstoke · inc. Feb 2000
- GKB ELECTRONICS LIMITEDNewbury · inc. Nov 2000
- QUICKLIGHT LIMITEDThatcham · inc. Feb 2000
- ASCENDANT INFORMATION MANAGEMENT LIMITEDBracknell · inc. Feb 2002
- ELECTRAQUIK LIMITEDOakley · inc. Oct 1998
All companies incorporated on 27 June 2000 · in Jun 2000.
09
Reminders for ROCK BUILDING SERVICES GROUP LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.