- Companies
- Plumbers and heating engineers
- Welwyn Garden City
- M E London Plumbing & Heating Ltd
M E London Plumbing & Heating Ltd
- Company number
- 14454442
- Incorporated
- 1 Nov 20223 years trading
- Registered office
- 31 Lincoln Close, Welwyn Garden City, AL7 2NN
- Nature of business
- Plumbing, heat and air-conditioning installation
M E London Plumbing & Heating Ltd is a 3-year-old private limited company registered in Welwyn Garden City, company number 14454442, one of 32 plumbing and heating companies in Welwyn Garden City. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
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 up £2,433 (+23.3%) on the year before, to £13K.
- Current assets of £17K against £2,984 owed within a year: 5.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £13K | £17K | £2,984 | 2 | |
| 30 Nov 2024 | £10K | £1,970 | £13K | £1,712 | 2 |
| 30 Nov 2023 | £6,009 | £177 | £8,488 | 0 |
Where M E London Plumbing & Heating Ltd is registered
The registered office is in Welwyn Garden City (AL7), in the Welwyn Hatfield local authority area, East of England. Show AL7 2NN on a map.
Other trade companies in AL7
- Mechanicalwise LtdInstallers
- Azalea Services LimitedSpecialist contractors
- Malmech and Mannion LimitedMechanics and garages
- T&D Construction Group LtdFinishing trades
- Vertec Roofing and Building LtdRoofers
- Selectlane LtdMotor traders
- Af Pressure Washing LtdCleaning companies
- Jet Professional LtdCleaning companies
What happens if M E London Plumbing & Heating 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 14454442
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 November 2022 (3 years ago)
- Registered office
- 31 Lincoln Close, Welwyn Garden City, AL7 2NN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 31 October 2025
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 Welwyn Garden City
Other active plumbing and heating companies registered in Welwyn Garden City.
- MMC Plumbing & Heating Limited2014
- Panoptic Plumbing Limited2022
- Pioneering Plumbing Ltd2019
- Pro Ventilation Ltd2016
- R E West Heating & Plumbing Limited2019
- SP Supplies Ltd2022
- The Hertfordshire Boiler Company Ltd2018
- Totalfix Maintenance Ltd2025
All plumbing and heating companies in Welwyn Garden City · All trades in Welwyn Garden City · Plumbers and heating engineers across the UK
Frequently asked questions
When are M E London Plumbing & Heating Ltd's accounts due?
M E London Plumbing & Heating Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is M E London Plumbing & Heating Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is M E London Plumbing & Heating Ltd still trading?
M E London Plumbing & Heating 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 M E London Plumbing & Heating Ltd do?
M E London Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is M E London Plumbing & Heating Ltd?
M E London Plumbing & Heating Ltd was incorporated on 1 November 2022, 3 years ago.
What is the penalty if M E London Plumbing & Heating 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 M E London Plumbing & Heating 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.