- Companies
- Plumbers and heating engineers
- London
- Alpeng Engineering Services Ltd
Alpeng Engineering Services Ltd
- Company number
- 13505151
- Incorporated
- 12 Jul 20215 years trading
- Registered office
- Office 403, Screenworks,, 22 Highbury Grove, London, N5 2ER
- Nature of business
- Plumbing, heat and air-conditioning installation; Joinery installation; Retail sale via mail order houses or via Internet; Engineering design activities for industrial process and production
Alpeng Engineering Services Ltd is a 5-year-old private limited company registered in London, company number 13505151, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 down £1,267 (-74.8%) on the year before, to £426.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £3,233 against £1,874 owed within a year: 1.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £426 | £2,933 | £3,233 | £1,874 | 1 |
| 28 Feb 2025 | £1,693 | £5,157 | £5,157 | £3,464 | 1 |
| 29 Feb 2024 | £171 | £2,974 | £3,698 | £3,428 | 1 |
| 28 Feb 2023 | £100 | £2,311 | £3,493 | £3,393 | 1 |
| 28 Feb 2022 | £106 | £1,411 | £1,729 | £1,519 | 1 |
Where Alpeng Engineering Services Ltd is registered
The registered office is in London (N5), in the Islington local authority area, London. Show N5 2ER on a map.
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- Hac Investment & Trade LtdFinishing trades
- Bros Car Parts LtdMotor traders
- Team Lancelot LtdFinishing trades
- D&D Building & Renovation LtdPlasterers
- Hazel Ozrenk Studio LtdFinishing trades
- Impoluto LtdCleaning companies
- Intechart LtdBuilders
Shared registered office
108 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Alpeng Engineering 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- 13505151
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 July 2021 (5 years ago)
- Registered office
- Office 403, Screenworks,, 22 Highbury Grove, London, N5 2ER
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Joinery installation (SIC 43320)
Retail sale via mail order houses or via Internet (SIC 47910)
Engineering design activities for industrial process and production (SIC 71121) - Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 4 August 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 London
Other active plumbing and heating companies registered in London.
- Alpha Gas Care Ltd2026
- Alpha Maintenance London Ltd2024
- Alphatec Boiler Repairs Ltd2005
- Alpine Climate Ltd2026
- Alstra Mechanical Services Ltd2021
- Alt Plumbing & Heating Ltd2015
- Alvernix Group Ltd2026
- Am Plumbing Solutions Limited2026
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Alpeng Engineering Services Ltd's accounts due?
Alpeng Engineering Services Ltd's next accounts are due at Companies House by 30 November 2027 (in 414 days), covering the period to 28 February 2027.
When is Alpeng Engineering Services Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Alpeng Engineering Services Ltd still trading?
Alpeng Engineering 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 Alpeng Engineering Services Ltd do?
Alpeng Engineering Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Joinery installation (SIC 43320); Retail sale via mail order houses or via Internet (SIC 47910); Engineering design activities for industrial process and production (SIC 71121).
How old is Alpeng Engineering Services Ltd?
Alpeng Engineering Services Ltd was incorporated on 12 July 2021, 5 years ago.
What is the penalty if Alpeng Engineering 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 Alpeng Engineering 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.