- Companies
- Plumbers and heating engineers
- Warrington
- Retrofit Services Limited
Retrofit Services Limited
- Company number
- 04121692
- Incorporated
- 8 Dec 200025 years trading
- Registered office
- Elston, Village Close, Thelwall, Warrington, Cheshire, WA4 2ST
- Nature of business
- Plumbing, heat and air-conditioning installation; Engineering design activities for industrial process and production; Engineering related scientific and technical consulting activities
Retrofit Services Limited is a 25-year-old private limited company registered in Warrington, company number 04121692, one of 125 plumbing and heating companies in Warrington. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 £8,180 (-9.9%) on the year before, to £74K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £93K against £20K owed within a year: 4.7 times cover.
- 5 employees on average, up from -5 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £74K | £61K | £93K | £20K | 5 |
| 31 Jul 2024 | £82K | £110K | £110K | £40K | -5 |
| 31 Jul 2023 | £74K | £81K | £97K | £67K | -4 |
| 31 Jul 2022 | £99K | £114K | £122K | £76K | -4 |
| 31 Jul 2021 | £127K | £152K | £176K | £86K | -4 |
| 31 Jul 2020 | £85K | £121K | £220K | £144K | -4 |
| 31 Jul 2019 | £38K | £22K | £66K | £63K | 4 |
| 31 Jul 2018 | £76K | £116K | £162K | £111K | 3 |
| 31 Jul 2017 | £63K | £111K | £154K | £84K | 3 |
| 31 Jul 2016 | £36K | £42K | £101K |
Who runs and owns Retrofit Services Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| S*** C*** | Director | Feb 2001 |
| C*** H*** | Director | Jan 2025 |
| J*** C*** | Secretary | Feb 2001 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Swift Incorporations Limited | Corporate Nominee Secretary | Dec 2000 | Feb 2001 |
| J*** G*** | Director | May 2003 | May 2006 |
| D*** M*** | Director | May 2006 | Mar 2025 |
| T*** M*** | Director | Mar 2001 | Feb 2006 |
| Instant Companies Limited | Nominee director (company) | Dec 2000 | Feb 2001 |
Person with significant control
Charges (secured borrowing)
All 1 registered charge has 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 |
|---|---|---|
| National Westminster Bank PLC | Satisfied Jul 2007 | Aug 2001 |
Where Retrofit Services Limited is registered
The registered office is in Warrington (WA4), in the Warrington local authority area, North West. Show WA4 2ST on a map.
Other trade companies in WA4
- Lip Developments LimitedProperty developers
- Charlies Roofing & Building LtdRoofers
- UK Drilling and Demolition Solutions LtdGroundworks and demolition
- Jax Parts LtdMotor traders
- Signature Housekeeping LtdCleaning companies
- Blue Peak Services LtdPlumbers and heating engineers
- Greenstone Landscaping NW LtdLandscapers and gardeners
- Apex Campers LtdMotor traders
What happens if Retrofit Services 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2028 | 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
- 04121692
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 December 2000 (25 years ago)
- Registered office
- Elston, Village Close, Thelwall, Warrington, Cheshire, WA4 2ST
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Engineering design activities for industrial process and production (SIC 71121)
Engineering related scientific and technical consulting activities (SIC 71122) - Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 27 November 2025
- Charges (mortgages)
- 0 outstanding of 1 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 in Warrington
Other active plumbing and heating companies registered in Warrington.
- RJH Inspection Services Limited2023
- Savoy Plumbing Heating and Gas Ltd2010
- Scottson Plumbing and Heating Limited2018
- SMH Thermal Ltd2022
- South Manchester Bathrooms Limited2015
- Steve Orchard & Son Limited2015
- Stotts Plumbing & Heating Ltd2018
- Swap A Tap Ltd2026
All plumbing and heating companies in Warrington · All trades in Warrington · Plumbers and heating engineers across the UK
Frequently asked questions
When are Retrofit Services Limited's accounts due?
Retrofit Services Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Retrofit Services Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Retrofit Services Limited still trading?
Retrofit Services 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 Retrofit Services Limited do?
Retrofit Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Engineering design activities for industrial process and production (SIC 71121); Engineering related scientific and technical consulting activities (SIC 71122).
How old is Retrofit Services Limited?
Retrofit Services Limited was incorporated on 8 December 2000, 25 years ago.
Who runs Retrofit Services Limited?
Retrofit Services Limited has 2 active directors, the longest-serving appointed in Feb 2001. Their names and service addresses are on the Companies House register.
Who owns Retrofit Services Limited?
One person or company has significant control of Retrofit Services Limited: an individual (owns 75% or more of the shares).
What is the penalty if Retrofit Services 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 Retrofit Services 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.