- Companies
- Plumbers and heating engineers
- Caterham
- Moncur Heating Limited
Moncur Heating Limited
- Company number
- 17447979
- Incorporated
- 8 Sep 2026
- Registered office
- 54 Addison Road, Caterham, CR3 5LR
- Nature of business
- Plumbing, heat and air-conditioning installation
Moncur Heating Limited is a newly incorporated private limited company registered in Caterham, company number 17447979, one of 28 plumbing and heating companies in Caterham. Its next accounts are due at Companies House on 8 June 2028, and its first CT600 is due at HMRC on 7 September 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 Moncur Heating Limited is registered
The registered office is in Caterham (CR3), in the Tandridge local authority area, South East. Show CR3 5LR on a map.
Other trade companies in CR3
- Epw Group (London) LtdCleaning companies
- Limitless Flooring LtdFloor and wall tilers
- 5 Star Renovation LtdFinishing trades
- Rayce Projects LtdProperty developers
- DDB Building LtdFinishing trades
- Eljayar LimitedLandscapers and gardeners
- Apex Scaffold Services LtdScaffolders
- RM Devleopments (Surrey) LtdBuilders
What happens if Moncur Heating 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 8 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Jun 2028 to 8 Jul 2028 | £150 |
| 1 to 3 months late | 9 Jul 2028 to 8 Sep 2028 | £375 |
| 3 to 6 months late | 9 Sep 2028 to 8 Dec 2028 | £750 |
| More than 6 months late | From 9 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17447979
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 September 2026
- Registered office
- 54 Addison Road, Caterham, CR3 5LR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (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 Caterham
Other active plumbing and heating companies registered in Caterham.
- MPM Mechanical Services Limited2016
- Newman Heating Limited2005
- Novon Group Ltd2020
- P.Hills Heating Ltd2026
- Pro-Vent Ductwork Services Ltd2022
- Solar Projects & Services Ltd2009
- Spark Cool Services Ltd2025
- Stride Plumbing & Heating Ltd2018
All plumbing and heating companies in Caterham · All trades in Caterham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Moncur Heating Limited's accounts due?
Moncur Heating Limited's next accounts are due at Companies House by 8 June 2028 (in 604 days), covering the period to 30 September 2027.
When is Moncur Heating 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 7 September 2027, due by 7 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Moncur Heating Limited still trading?
Moncur Heating 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 Moncur Heating Limited do?
Moncur Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Moncur Heating Limited?
Moncur Heating Limited was incorporated on 8 September 2026, less than a year ago.
What is the penalty if Moncur Heating 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 Moncur Heating 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.