£257
+25600%vs Dec 2024Active08804476Private limited companyLondon
COASTALPRIME LTD
Significant control: John David Walsh (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Coastalprime Ltd sell?
Registered activity: Other construction installation (SIC 43290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
COASTALPRIME LTD is an active private limited company (company number 08804476) incorporated on 6 December 2013, registered in London. Its registered activity is other construction installation (SIC 43290). Latest micro accounts cover the period ending 31 December 2025, showing net assets of £257, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 25600% on the prior period (£1).
Peer position · net assets
By net assets it sits in the lower half of 1,764 comparable companies in London (median £3,116, upper quartile £21k).
02
Ownership and control
- Mr John David Walsh
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Chalfen Nominees Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- Mr Alan Charles Rutland
- owns 25–50% of shares
- Jonathan Gardner Purdon
- owns 25–50% of shares
- Mrs Nuala Martine Thornton
- has significant influence or control
- Cfs Secretaries Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 6 December 201312 yrs ago
- Next accounts due
- 30 September 2027in 342 days
- Confirmation statement due
- 20 December 2026in 58 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43290
- Other construction installation
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £257 | — | — | — | — | — | 1 |
| 31 December 2024 | £1 | — | — | — | — | — | 1 |
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 £257 at 31 December 2025
- Net assets up 10% or more on the prior period+25600.0% vs prior period
- Incorporated five or more years agoIncorporated 6 December 2013
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
- Next accounts duein 342 days
- Confirmation statement duein 58 days
- Accounts period endNet assets £257 · micro accounts
- Accounts period endNet assets £1 · micro accounts
- Incorporated
08
Similar companies in London
- ELECTRA SOLAR PROJECTS LIMITEDLondon · inc. Dec 2013
- ATHENA CONSERVATION SOUTH EAST LIMITEDLondon · inc. Dec 2013
- ECO MAINTENANCE AND IMPROVEMENTS LIMITEDLondon · inc. Dec 2013
- ISL INSTALLATION SOLUTIONS LTDLondon · inc. Dec 2013
- NAVILLUS CONSTRUCTION LIMITEDLondon · inc. Nov 2013
- PT PIPE FABRICATIONS LIMITEDLondon · inc. Nov 2013
All companies incorporated on 6 December 2013 · in Dec 2013.
09
Reminders for COASTALPRIME LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.