- Companies
- Plumbers and heating engineers
- Swinton
- GM Retrofit Ltd
GM Retrofit Ltd
- Company number
- 17212429
- Incorporated
- 12 May 2026
- Registered office
- 50 Beechfield Road, Swinton, Manchester, M27 5RA
- Nature of business
- Plumbing, heat and air-conditioning installation; Other specialised construction activities n.e.c.
GM Retrofit Ltd is a newly incorporated private limited company registered in Swinton, company number 17212429, one of 36 plumbing and heating companies in Swinton. Its next accounts are due at Companies House on 12 February 2028, and its first CT600 is due at HMRC on 11 May 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where GM Retrofit Ltd is registered
The registered office is in Swinton (M27), in the Salford local authority area, North West. Show M27 5RA on a map.
Other trade companies in M27
- The Tuning Consultancy LtdMechanics and garages
- Swinton Shine LimitedCleaning companies
- MT Flooring and Interiors LtdFloor and wall tilers
- Looneh LtdProperty developers
- Babyrhino Electrical Solutions LtdBuilders
- Eac Technical LtdElectricians
- Agua Blast LtdCleaning companies
- Pressed for Time Laundry LtdCleaning companies
What happens if GM Retrofit Ltd 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 12 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Feb 2028 to 12 Mar 2028 | £150 |
| 1 to 3 months late | 13 Mar 2028 to 12 May 2028 | £375 |
| 3 to 6 months late | 13 May 2028 to 12 Aug 2028 | £750 |
| More than 6 months late | From 13 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17212429
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 May 2026
- Registered office
- 50 Beechfield Road, Swinton, Manchester, M27 5RA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
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 Swinton
Other active plumbing and heating companies registered in Swinton.
- HDVH Engineering Consultancy Ltd2025
- Heatinglobal Ltd2009
- Hurley Bespoke Renovations Limited2026
- Jervis Plumbing and Heating Ltd2022
- JTS Heating Solutions Ltd2019
- L.A.Morgan Ltd2015
- Logic Heating & Pipework Solutions Ltd2015
- Luk Gas Limited2025
All plumbing and heating companies in Swinton · All trades in Swinton · Plumbers and heating engineers across the UK
Frequently asked questions
When are GM Retrofit Ltd's accounts due?
GM Retrofit Ltd's next accounts are due at Companies House by 12 February 2028 (in 487 days), covering the period to 31 May 2027.
When is GM Retrofit Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 11 May 2027, due by 11 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is GM Retrofit Ltd still trading?
GM Retrofit Ltd 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 GM Retrofit Ltd do?
GM Retrofit Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other specialised construction activities n.e.c. (SIC 43999).
How old is GM Retrofit Ltd?
GM Retrofit Ltd was incorporated on 12 May 2026, less than a year ago.
What is the penalty if GM Retrofit Ltd 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 GM Retrofit Ltd 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.