- Companies
- Plumbers and heating engineers
- Carshalton
- Heating and Cooling Specialists Limited
Heating and Cooling Specialists Limited
- Company number
- 16993031
- Incorporated
- 27 Jan 2026
- Registered office
- 29 Wellfield Gardens, Carshalton, SM5 4EA
- Nature of business
- Plumbing, heat and air-conditioning installation
Heating and Cooling Specialists Limited is a newly incorporated private limited company registered in Carshalton, company number 16993031, one of 35 plumbing and heating companies in Carshalton. Its next accounts are due at Companies House on 27 October 2027, and its first CT600 is due at HMRC on 26 January 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 Heating and Cooling Specialists Limited is registered
The registered office is in Carshalton (SM5), in the Sutton local authority area, London. Show SM5 4EA on a map.
Other trade companies in SM5
- Rich Detailz LtdMechanics and garages
- Sutton Motor and Garage LtdMechanics and garages
- Ecobuild Plumbing & Heating LtdPlumbers and heating engineers
- Aaircon Services LtdPlumbers and heating engineers
- Perthy Properties (Greenhills) LimitedProperty developers
- Jophp LimitedCleaning companies
- Pro-Type Roofing LtdRoofers
- Mic Cleaning LimitedCleaning companies
What happens if Heating and Cooling Specialists 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 27 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Oct 2027 to 27 Nov 2027 | £150 |
| 1 to 3 months late | 28 Nov 2027 to 27 Jan 2028 | £375 |
| 3 to 6 months late | 28 Jan 2028 to 27 Apr 2028 | £750 |
| More than 6 months late | From 28 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16993031
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 January 2026
- Registered office
- 29 Wellfield Gardens, Carshalton, SM5 4EA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (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 Carshalton
Other active plumbing and heating companies registered in Carshalton.
- Heatversity Ltd2016
- Hiq Heating & Plumbing Crew Ltd2023
- Hydren Group Ltd2025
- JDG Mechanical Limited2024
- KNK Engineering Services Ltd2025
- Lambert Heating and Renewables Ltd2013
- London Pipefitting Limited2019
- MHP Surrey Ltd2015
All plumbing and heating companies in Carshalton · All trades in Carshalton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Heating and Cooling Specialists Limited's accounts due?
Heating and Cooling Specialists Limited's next accounts are due at Companies House by 27 October 2027 (in 379 days), covering the period to 31 January 2027.
When is Heating and Cooling Specialists 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 26 January 2027, due by 26 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Heating and Cooling Specialists Limited still trading?
Heating and Cooling Specialists 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 Heating and Cooling Specialists Limited do?
Heating and Cooling Specialists Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Heating and Cooling Specialists Limited?
Heating and Cooling Specialists Limited was incorporated on 27 January 2026, less than a year ago.
What is the penalty if Heating and Cooling Specialists 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 Heating and Cooling Specialists 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.