- Companies
- Plumbers and heating engineers
- Sidcup
- BML Heating Limited
BML Heating Limited
- Company number
- 15147351
- Incorporated
- 19 Sep 20233 years trading
- Registered office
- 13 Woodside Road, Sidcup, DA15 7JG
- Nature of business
- Plumbing, heat and air-conditioning installation
BML Heating Limited is a 3-year-old private limited company registered in Sidcup, company number 15147351, one of 101 plumbing and heating companies in Sidcup. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where BML Heating Limited is registered
The registered office is in Sidcup (DA15), in the Bexley local authority area, London. Show DA15 7JG on a map.
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- J Kennor Plumbing LimitedPlumbers and heating engineers
- Buckson Property Maintenance LtdElectricians
- MN Cooper UK LtdMotor traders
- Husband at Home LtdInstallers
- First Choice Cars LDN LtdMotor traders
- TSLM Electrical Contractors LtdElectricians
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Also registered at this address
14 other companies use the same registered office as BML Heating Limited.
- Amj CTR LtdFinishing trades
- C&O Engineering London LtdMechanics and garages
- High Weald Heritage LimitedFinishing trades
- Kelpis Shoes LimitedRepair services
- KF Specialist Cleaning LtdCleaning companies
- Mastic Pro LtdSpecialist contractors
- MB Installations LtdFloor and wall tilers
- Os Renovations LtdJoiners and carpenters
- P&G Refubishments & Maintenance LtdPainters and decorators
- Rysco Construction LimitedFinishing trades
- ST Albans Carpentry and Joinery LtdFinishing trades
- T and K HVAC LtdPlumbers and heating engineers
- Thompson Mitchell Group LtdFinishing trades
- Xo Electrical Solutions LtdElectricians
What happens if BML 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 15147351
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 September 2023 (3 years ago)
- Registered office
- 13 Woodside Road, Sidcup, DA15 7JG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 18 September 2026
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 Sidcup
Other active plumbing and heating companies registered in Sidcup.
- Bromley Plumbers Limited2017
- Burgate Plumbing & Heating Limited2005
- C A Services P&H Ltd2017
- C2C Heating Solutions Ltd2022
- Cavendish Plumbing & Construction Ltd.2010
- CC the Plumber Limited2024
- CCR Plumbing and Heating Ltd2022
- CK West Ltd2019
All plumbing and heating companies in Sidcup · All trades in Sidcup · Plumbers and heating engineers across the UK
Frequently asked questions
When are BML Heating Limited's accounts due?
BML Heating Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is BML Heating Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is BML Heating Limited still trading?
BML 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 BML Heating Limited do?
BML Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is BML Heating Limited?
BML Heating Limited was incorporated on 19 September 2023, 3 years ago.
What is the penalty if BML 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 BML 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.