£899k
+17%vs Mar 2024Active01087370Private limited companyCambridge
COLLINS WALKER LIMITED
Significant control: Sdi Group PLC (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Collins Walker Limited sell?
Registered activity: Manufacture of steam generators, except central heating hot water boilers (SIC 25300). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
COLLINS WALKER LIMITED is an active private limited company (company number 01087370) incorporated on 18 December 1972, registered in Cambridge. Its registered activity is manufacture of steam generators, except central heating hot water boilers (SIC 25300). Latest small accounts cover the period ending 31 March 2025, showing net assets of £899k and cash of £266k, with 5 employees on average. Net assets rose 17% on the prior period (£770k).
02
Ownership and control
- Sdi Group Plc
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Christopher John Goddard
- owns 75–100% of shares
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
- 18 December 197253 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 1 January 2027in 70 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 25300
- Manufacture of steam generators, except central heating hot water boilers
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£266k
−66%vs Mar 2024Not reported
5
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £899k | £266k | £644k | — | — | — | 5 |
| 31 March 2024 | £770k | £775k | £360k | — | — | — | 5 |
Cash per employee£53kCash ÷ 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 £898,864 at 31 March 2025
- Net assets up 10% or more on the prior period+16.7% vs prior period
- Cash at bank of £50,000 or moreCash £266,213
- Incorporated five or more years agoIncorporated 18 December 1972
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 70 days
- Next accounts duein 69 days
- Accounts period endNet assets £899k · small accounts
- Accounts period endNet assets £770k · small accounts
- Incorporated
08
Reminders for COLLINS WALKER LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.