- Companies
- Plumbers and heating engineers
- R.C.Cook & Co.Limited
R.C.Cook & Co.Limited
- Company number
- 00663670
- Incorporated
- 29 Jun 196066 years trading
- Registered office
- 68A Seymour Road, Gloucester, GL1 5QD
- Nature of business
- Plumbing, heat and air-conditioning installation
R.C.Cook & Co.Limited is a 66-year-old private limited company, company number 00663670, one of the UK's plumbing and heating companies. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for R.C.Cook & Co.LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £658K (-52%) on the year before, to £607K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £855K against £416K owed within a year: 2.1 times cover.
- 17 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £607K | £327K | £855K | £416K | 17 |
| 30 Apr 2025 | £1.3M | £586K | £1.3M | £307K | 17 |
| 30 Apr 2024 | £1.2M | £540K | £1.4M | £454K | 17 |
| 30 Apr 2023 | £922K | £376K | £1M | £340K | 15 |
| 30 Apr 2022 | £815K | £402K | £945K | £282K | 15 |
| 30 Apr 2021 | £646K | £244K | £677K | £158K | 16 |
| 30 Apr 2020 | £631K | £443K | £761K | £208K | 15 |
| 30 Apr 2019 | £346K | £376K | £734K | £447K | |
| 30 Apr 2018 | £319K | £391K | £683K | £513K | |
| 30 Apr 2017 | £350K | £298K | £607K | £387K |
Who runs and owns R.C.Cook & Co.Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** W*** | Director | May 2023 |
6 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| S*** T*** | Secretary | Jun 2019 | |
| L*** W*** | Secretary | Jun 2019 | Mar 2026 |
| B*** T*** | Director | Jun 2019 | |
| S*** T*** | Director | Jun 2019 | |
| G*** W*** | Director | Jan 2003 | Mar 2026 |
| L*** W*** | Director | Jul 2020 | Mar 2026 |
Person with significant control
Charges (secured borrowing)
All 2 registered charges have been satisfied. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| A private lender | Satisfied Feb 2018 | Jul 1991 |
| Barclays Bank Ltd | Satisfied May 2026 | Nov 1978 |
Where R.C.Cook & Co.Limited is registered
The registered office is in the GL1 postcode district, in the Gloucester local authority area, South West. Show GL1 5QD on a map.
Other trade companies in GL1
- Pearl & Polish LtdCleaning companies
- Veldor Construction LtdBuilders
- Hardyz Management Services LtdFinishing trades
- HSD Supplies LimitedFloor and wall tilers
- Bluepeak Ventures LimitedMotor traders
- Charmill Surveying Consultants LtdFinishing trades
- Omax Global LtdMotor traders
- Dvo Automotive LtdMechanics and garages
What happens if R.C.Cook & Co.Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 00663670
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 June 1960 (66 years ago)
- Registered office
- 68A Seymour Road, Gloucester, GL1 5QD
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 31 July 2026
- Charges (mortgages)
- 0 outstanding of 2 registered
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies
Other active plumbing and heating companies.
Frequently asked questions
When are R.C.Cook & Co.Limited's accounts due?
R.C.Cook & Co.Limited's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is R.C.Cook & Co.Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is R.C.Cook & Co.Limited still trading?
R.C.Cook & Co.Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does R.C.Cook & Co.Limited do?
R.C.Cook & Co.Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is R.C.Cook & Co.Limited?
R.C.Cook & Co.Limited was incorporated on 29 June 1960, 66 years ago.
Who runs R.C.Cook & Co.Limited?
R.C.Cook & Co.Limited has 1 active director, the longest-serving appointed in May 2023. Their names and service addresses are on the Companies House register.
Who owns R.C.Cook & Co.Limited?
One person or company has significant control of R.C.Cook & Co.Limited: an individual (owns 75% or more of the shares).
What is the penalty if R.C.Cook & Co.Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View R.C.Cook & Co.Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.