- Companies
- Plumbers and heating engineers
- Winchester
- LM Heating Services Ltd
Company profile · Plumbers and heating engineers
LM Heating Services Ltd
LM Heating Services Ltd is a 3-year-old private limited company registered in Winchester, company number 14892953, one of 42 plumbing and heating companies in Winchester. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for LM Heating Services LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2025
From the balance sheet at 31 May 2025, as filed at Companies House.
LM Heating Services Ltd 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 £11K (-98.8%) on the year before, to £133.
- Current assets of £22K against £28K owed within a year: 0.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £133 | £3,066 | £22K | £28K | 1 |
| 31 May 2024 | £11K | £9,000 | £27K | £16K | 1 |
Where LM Heating Services Ltd is registered
The registered office is in Winchester (SO22), in the Winchester local authority area, South East. Show SO22 4EJ on a map.
Other trade companies in SO22
- Alexander Garden Services LtdLandscapers and gardeners
- RMP Automotive LimitedMotor traders
- Torque Xpress LtdMechanics and garages
- Harling4Building and Construction LtdBuilders
- Club Clean Pro Hampshire LtdCleaning companies
- KBM Construction Group LtdProperty developers
- KJ Halls Decorating LtdPainters and decorators
- Avenue One Property Development LtdProperty developers
What happens if LM Heating Services Ltd 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 14892953
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 May 2023 (3 years ago)
- Registered office
- 10 Somers Close, Winchester, SO22 4EJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 23 May 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 Winchester
Other active plumbing and heating companies registered in Winchester.
- Lush Mechanical Limited2012
- McNeill Heating Limited2017
- Ontap Bathrooms Ltd2004
- P2 (UK) Limited2006
- PRS Plumbing & Heating Services Limited1996
- Pureserv Ltd2023
- Redburn Mechanical Services Ltd2012
- Roost Services Ltd2017
All plumbing and heating companies in Winchester · All trades in Winchester · Plumbers and heating engineers across the UK
Frequently asked questions
When are LM Heating Services Ltd's accounts due?
LM Heating Services Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is LM Heating Services Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is LM Heating Services Ltd still trading?
LM Heating Services Ltd 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 LM Heating Services Ltd do?
LM Heating Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is LM Heating Services Ltd?
LM Heating Services Ltd was incorporated on 24 May 2023, 3 years ago.
What is the penalty if LM Heating Services Ltd 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 LM Heating Services Ltd 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.