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Rock Building Services Group Ltd

04022604

active
ltd
england wales
Companies House
Health Score
86 / 100

Healthy

30/30
Filing
20/30
Financial
36/40
Risk
  • 2 outstanding charges (-4)

Details

Lindenmuth House, 37 Greenham Business Park, Thatcham, RG19 6HW
Incorporated 27/06/2000

Previously known as

Cool Solutions Management Ltd · until 22/12/2021
Pjw Refrigeration And Air-Conditioning Limited · until 11/02/2020

Compliance

Last accounts

31/07/2025

micro entity

Next accounts due

30/04/2027

On track

Confirmation statement

Last: 17/03/2026

Due 31/03/2027

On track

Industry

33140
Repair of electrical equipment
43220
Plumbing, heat and air-conditioning installation
81100
Combined facilities support activities
82990
Other business support service activities

Officers

Mr Adrian John Martin Bernard Jones

director · Since 31/07/2019

DIRECTOR

BRITISH · ENGLAND · Age 37

Also on 2 other boards

Adrian John Martin Bernard Jones

director · Since 31/07/2019

British · England · Age 37

Former

B H Company Secretaries Ltd

corporate secretary · Resigned 27/06/2000

Caroline Dawn Wakelyn

secretary · Resigned 22/07/2010

Caroline Dawn Wakelyn

director · Resigned 22/07/2010

Paul Wakelyn

director · Resigned 31/07/2019

Persons with Significant Control

Cool Rock Holdings Ltd

75–100% shares
75–100% votes
Appoint directors

Lindenmuth House, 37 Greenham Business Park, Thatcham, RG19 6HW

Reg: 12744916 · England And Wales · Private Company Limited By Shares

Notified 01/02/2021

Former PSCs

Mr Paul Wakelyn

Ceased 31/07/2019

Mr Adrian John Martin Bernard Jones

Ceased 01/02/2021

Charges2 outstanding

Charge
outstanding

BARCLAYS SECURITY TRUSTEE LIMITED

Created 24/10/2025Registered 24/10/2025
Charge
outstanding

BARCLAYS SECURITY TRUSTEE LIMITED

Created 18/07/2025Registered 22/07/2025
charge
satisfied

HSBC BANK PLC

Created 05/07/2004Registered 08/07/2004Satisfied 25/03/2022

Change History

statusactive
2026-07-20

Active

typeltd
2026-07-20

Private Limited Company

address line1Lindenmuth House
2026-07-20

LINDENMUTH HOUSE

post townThatcham
2026-07-20

THATCHAM

sic codes33140,43220,81100,82990
2026-07-20

82990

CompanyRankvs 15+ SIC 33140 peers
32

Financial strengthNo net worth data · 0/25
EmployeesNo employee data · 0/15
LiquidityCurrent ratio 1.49× · 12/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
Outstanding charges -10
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How is this score calculated?
Financial strength0/25 pts

Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.

Employees0/15 pts

Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.

Liquidity12/20 pts

Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.

Longevity15/15 pts

One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.

Filing compliance15/15 pts

Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.

Risk deductions

Outstanding charges: -10 pts

Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.

Key FinancialsYear ending 31/07/2025

Net Worth

£46k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

£73k

Working capital

Current Assets

£222k

Current Liabilities

£149k

Fixed Assets

£73k

5avg. employees

Balance Sheet

Assets less current liabilities£147k
Signed by Mr A Jones 17/12/2025Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent RatioImplied Profit
20251.49+£0
20251.49+£32k
20241.37-£11k
20231.30

Derived from filed accounts. Not audited figures.