- Companies
- Plumbers and heating engineers
- Birmingham
- Warm Assist Limited
Warm Assist Limited
- Company number
- 16902796
- Incorporated
- 10 Dec 2025
- Registered office
- 57 Alfred Street, Sparkbrook, Birmingham, B12 8JP
- Nature of business
- Plumbing, heat and air-conditioning installation; Other construction installation; Other specialised construction activities n.e.c.; Other professional, scientific and technical activities n.e.c.
Warm Assist Limited is a newly incorporated private limited company registered in Birmingham, company number 16902796, one of 475 plumbing and heating companies in Birmingham. Its next accounts are due at Companies House on 10 September 2027, and its first CT600 is due at HMRC on 9 December 2027.
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.
Is this your company?
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Where Warm Assist Limited is registered
The registered office is in Birmingham (B12), in the Birmingham local authority area, West Midlands. Show B12 8JP on a map.
Other trade companies in B12
- Proton Tech Electrical LtdElectricians
- Leopold Auto LimitedMechanics and garages
- Apex Cleaners LtdCleaning companies
- Altitude Build Group LimitedGlaziers
- Glazed Direct LtdGlaziers
- Calderstead Facilities Management LtdFacilities management
- Repair Garage LimitedMechanics and garages
- Commercial Cleaning Services LtdCleaning companies
Also registered at this address
6 other companies use the same registered office as Warm Assist Limited.
- Aakz Construction LimitedBuilders
- Altitude Build Group LimitedGlaziers
- Glazed Direct LtdGlaziers
- Selly Oak Service Station LtdMechanics and garages
- Solihull Roofing & Maintenance LimitedRoofers
- Warren Construction LtdBuilders
What happens if Warm Assist 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 10 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Sep 2027 to 10 Oct 2027 | £150 |
| 1 to 3 months late | 11 Oct 2027 to 10 Dec 2027 | £375 |
| 3 to 6 months late | 11 Dec 2027 to 10 Mar 2028 | £750 |
| More than 6 months late | From 11 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16902796
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 December 2025
- Registered office
- 57 Alfred Street, Sparkbrook, Birmingham, B12 8JP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290)
Other specialised construction activities n.e.c. (SIC 43999)
Other professional, scientific and technical activities n.e.c. (SIC 74909) - Year end
- 31 December (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 Birmingham
Other active plumbing and heating companies registered in Birmingham.
- Warm Home Heating Ltd2026
- Warmflame Heating & Plumbing Services Ltd2015
- Warmhome24/7 Ltd2026
- Warmsafe Solutions Ltd2016
- Warwick Heating & Bathroom Supplies Limited2019
- Water Wizards Birmingham Ltd2026
- Waterworks Plumbing Ltd2003
- Webley Mechanical Services Ltd2026
All plumbing and heating companies in Birmingham · All trades in Birmingham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Warm Assist Limited's accounts due?
Warm Assist Limited's next accounts are due at Companies House by 10 September 2027 (in 332 days), covering the period to 31 December 2026.
When is Warm Assist Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 9 December 2026, due by 9 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Warm Assist Limited still trading?
Warm Assist 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 Warm Assist Limited do?
Warm Assist Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290); Other specialised construction activities n.e.c. (SIC 43999); Other professional, scientific and technical activities n.e.c. (SIC 74909).
How old is Warm Assist Limited?
Warm Assist Limited was incorporated on 10 December 2025, less than a year ago.
What is the penalty if Warm Assist 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 Warm Assist 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.