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Rock Solid Knowledge Ltd

06811209

active
ltd
england wales
Companies House
Health Score
85 / 100

Healthy

25/30
Filing
20/30
Financial
40/40
Risk
  • No accounts filed in last 18 months (-5)

Details

Gladstone House Hithercroft Road, Wallingford, Oxfordshire, OX10 9BT
Incorporated 05/02/2009

Compliance

Last accounts

31/12/2024

audit exemption subsidiary

Next accounts due

30/09/2026

On track

Confirmation statement

Last: 05/02/2026

Due 19/02/2027

On track

Industry

62020
Information technology consultancy activities

Officers

Mr Martin Goodwin

secretary · Since 29/11/2024

Also on 30 other boards

Mr Martin Goodwin

director · Since 29/11/2024

DIRECTOR

BRITISH · ENGLAND · Age 43

Also on 30 other boards

Mr Richard Clancy

director · Since 18/07/2025

PORTFOLIO MANAGER

BRITISH · ENGLAND · Age 53

Also on 67 other boards

Mr Harshavardhan Ramanan

director · Since 01/01/2026

BRITISH · ENGLAND · Age 49

Also on 23 other boards

Martin Goodwin

secretary · Since 29/11/2024

Martin Goodwin

director · Since 29/11/2024

British · England · Age 43

Richard Clancy

director · Since 18/07/2025

British · England · Age 53

Harshavardhan Ramanan

director · Since 01/01/2026

British · England · Age 49

Former

David Martin Wheeler

director · Resigned 09/01/2012

Kevin Jones

director · Resigned 29/02/2020

Simon Horrell

director · Resigned 01/08/2021

Richard Edward Blewett

secretary · Resigned 28/11/2024

Claire Rollins

director · Resigned 24/12/2024

Richard Edward Blewett

director · Resigned 28/03/2025

Darrell Peter Boxall

director · Resigned 31/07/2025

Andrew Mark Clymer

director · Resigned 15/12/2025

Robin Robert Simon Brohl

director · Resigned 29/05/2026

Persons with Significant Control

Jonas Computing (Uk) Limited

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

Gladstone House, Hithercroft Road, Oxfordshire, OX10 9BT

Reg: 05301607 · Registar Of Companies · Limited

Notified 28/11/2024

Former PSCs

Mr Richard Edward Blewett

Ceased 28/11/2024

Mr Andrew Mark Clymer

Ceased 28/11/2024

Mr Kevin Jones

Ceased 01/11/2023

Mr Simon Horrell

Ceased 01/08/2021

Change History

statusactive
2026-07-20

Active

typeltd
2026-07-20

Private Limited Company

address line1Gladstone House Hithercroft Road
2026-07-20

GLADSTONE HOUSE HITHERCROFT ROAD

post townOxfordshire
2026-07-20

OXFORDSHIRE

CompanyRankvs 364+ SIC 62020 peers
90

Financial strength98th percentile among SIC peers · 25/25
Employees99th percentile among SIC peers · 15/15
LiquidityCurrent ratio 2.62× · 20/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
Show leaderboard
How is this score calculated?
Financial strength25/25 pts

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

Employees15/15 pts

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

Liquidity20/20 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.

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

Key FinancialsYear ending 29/02/2024

Net Worth

£617k

Balance sheet strength

Cash

£661k

Cash in the bank

Net Current Assets

£606k

Working capital

Current Assets

£979k

Current Liabilities

£373k

Fixed Assets

£11k

Debtors

£318k

24avg. employees+1
Prepared with VT Final Accounts

EstimatesDerived

YearCurrent RatioImplied Profit
20242.62+£8k
20233.24

Derived from filed accounts. Not audited figures.