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- HMJ Heating Limited
Company profile · Specialist contractors
HMJ Heating Limited
HMJ Heating Limited is a 9-year-old private limited company registered in Romford, company number 10441246, one of 279 specialist construction companies in Romford. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 October 2025, as filed at Companies House.
HMJ Heating Limited over the years
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 £364 (-99.5%) on the year before, to £2.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £2 | £5,730 | £11K | 2 | |
| 31 Oct 2024 | £366 | £7,656 | £12K | 2 | |
| 31 Oct 2023 | £75 | £5,092 | £13K | 2 | |
| 31 Oct 2022 | £1,360 | £0 | £12K | 2 | |
| 31 Oct 2021 | £3,562 | £3,339 | £15K | 2 | |
| 31 Oct 2020 | £268 | £7,744 | £9,881 | £17K | 2 |
| 31 Oct 2019 | £830 | £9,218 | £12K | £14K | |
| 31 Oct 2018 | £4,917 | £12K | £18K | £25K | |
| 31 Oct 2017 | £563 | £7,561 | £12K | £13K |
Where HMJ Heating Limited is registered
The registered office is in Romford (RM3), in the Havering local authority area, London. Show RM3 7EA on a map.
Other trade companies in RM3
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- Emirate Fire and Security (Passive) LimitedInstallers
- Gamma Lifts LimitedInstallers
- Acc Mep LtdInstallers
- Fav Construction LimitedInstallers
- Zelda Cleaning Services LtdCleaning companies
- Hutton Heating and Air Conditioning LtdPlumbers and heating engineers
- Perfect Build Management LtdSpecialist contractors
What happens if HMJ 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 10441246
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 October 2016 (9 years ago)
- Registered office
- 108 Grange Road, Romford, RM3 7EA
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 23 October 2025
- Previous names
- JMH Heating Limited (until 27 Oct 2016)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Romford
Other active specialist construction companies registered in Romford.
- Hookings Mastics Limited1989
- Hopson & Palmer Limited2012
- I G Carpentry Services Ltd2004
- Ibg 2 Ltd2019
- Ibi Construct Ltd2015
- Ic Carpentry Ltd2014
- Ideal Carpentry MD Ltd2024
- Imrc Ltd2014
All specialist construction companies in Romford · All trades in Romford · Specialist contractors across the UK
Frequently asked questions
When are HMJ Heating Limited's accounts due?
HMJ Heating Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is HMJ Heating Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is HMJ Heating Limited still trading?
HMJ 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 HMJ Heating Limited do?
HMJ Heating Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is HMJ Heating Limited?
HMJ Heating Limited was incorporated on 24 October 2016, 9 years ago.
What is the penalty if HMJ 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 HMJ 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.