- Companies
- Plumbers and heating engineers
- Cockfosters
- LS Plumbing & Heating (London) Limited
LS Plumbing & Heating (London) Limited
- Company number
- 15584696
- Incorporated
- 22 Mar 20242 years trading
- Registered office
- 1ST Floor Woodgate Studios, 2-8 Games Road, Cockfosters, Hertfordshire, EN4 9HN
- Nature of business
- Plumbing, heat and air-conditioning installation
LS Plumbing & Heating (London) Limited is a 2-year-old private limited company registered in Cockfosters, company number 15584696, one of the UK's plumbing and heating companies. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where LS Plumbing & Heating (London) Limited is registered
The registered office is in Cockfosters (EN4), in the Barnet local authority area, London. Show EN4 9HN on a map.
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Also registered at this address
20 other companies use the same registered office as LS Plumbing & Heating (London) Limited.
- Cy 326 LimitedFinishing trades
- DV Building Consultancy LtdBuilders
- Efficient Scaffolding LimitedScaffolders
- Electoro LtdElectricians
- Friern Housing LimitedFinishing trades
- Glenna Civil Engineering LtdSpecialist contractors
- Grate Fires LimitedSpecialist contractors
- Harry Scaffolding LtdScaffolders
- High Oak Developments LtdProperty developers
- Lawnscience East Herts LimitedLandscapers and gardeners
- Leyton Property Developments LtdProperty developers
- Liondaris Developments LtdBuilders
- LS Plumbing & Heating LimitedPlumbers and heating engineers
- Novastates LimitedProperty developers
- Orama Group Ltd.Specialist contractors
- P. & R. Procurement LimitedCivil engineering
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- Property Zone Maintenance LtdFacilities management
- S.P. Scaffolding LtdScaffolders
- TMD (UK Autolinks) LtdMechanics and garages
What happens if LS Plumbing & Heating (London) 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15584696
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 March 2024 (2 years ago)
- Registered office
- 1ST Floor Woodgate Studios, 2-8 Games Road, Cockfosters, Hertfordshire, EN4 9HN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 21 March 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.
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Frequently asked questions
When are LS Plumbing & Heating (London) Limited's accounts due?
LS Plumbing & Heating (London) Limited's next accounts are due at Companies House by 31 December 2026 (in 78 days), covering the period to 31 March 2026.
When is LS Plumbing & Heating (London) Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is LS Plumbing & Heating (London) Limited still trading?
LS Plumbing & Heating (London) 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 LS Plumbing & Heating (London) Limited do?
LS Plumbing & Heating (London) Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is LS Plumbing & Heating (London) Limited?
LS Plumbing & Heating (London) Limited was incorporated on 22 March 2024, 2 years ago.
What is the penalty if LS Plumbing & Heating (London) 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 LS Plumbing & Heating (London) 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.