£25k
−8%vs Oct 2024Active15217165Private limited companyDinas Powys
COZZY INSULATION SERVICES LTD
Significant control: James Thomas Coslett (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Construction of domestic buildings (SIC 41202). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
COZZY INSULATION SERVICES LTD is an active private limited company (company number 15217165) incorporated on 17 October 2023, registered in Dinas Powys. Its registered activity is construction of domestic buildings (SIC 41202). Latest small accounts cover the period ending 31 October 2025, showing net assets of £25k and cash of £27k, with 2 employees on average. Net assets fell 8% on the prior period (£27k).
Peer position · net assets
By net assets it sits in the upper half of 625 comparable companies in Cardiff (median £2,116, upper quartile £32k).
02
Ownership and control
- Mr James Thomas Coslett
- 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
- 17 October 20233 yrs ago
- Next accounts due
- 31 July 2027in 280 days
- Confirmation statement due
- 31 October 2026in 7 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41202
- Construction of domestic buildings
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£27k
−13%vs Oct 2024Not reported
2
+100%vs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £25k | £27k | £1,979 | — | — | — | 2 |
| 31 October 2024 | £27k | £31k | £3,781 | — | — | — | 1 |
Cash per employee£13kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £24,846 at 31 October 2025
- Incorporated two to five years agoIncorporated 17 October 2023
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 280 days
- Confirmation statement duein 7 days
- Accounts period endNet assets £25k · small accounts
- Accounts period endNet assets £27k · small accounts
- Incorporated
08
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- CARIAD RENOVATIONS LTDPorth · inc. Oct 2023
- EVOLVE HOME RENOVATIONS LTDCardiff · inc. Oct 2023
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- HRS WALES & WEST LTDCardiff · inc. Oct 2023
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All companies incorporated on 17 October 2023 · in Oct 2023.
09
Reminders for COZZY INSULATION SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.