- Companies
- Electricians
- Waterlooville
- K M General Building Maintenance Ltd
K M General Building Maintenance Ltd
- Company number
- 15277825
- Incorporated
- 13 Nov 20232 years trading
- Registered office
- 23A the Precinct, London Road, Waterlooville, Hampshire, PO7 7DT
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Other construction installation; Joinery installation
K M General Building Maintenance Ltd is a 2-year-old private limited company registered in Waterlooville, company number 15277825, one of 125 electrical contractors in Waterlooville. Companies House shows its accounts as overdue: they were due on 31 August 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where K M General Building Maintenance Ltd is registered
The registered office is in Waterlooville (PO7), in the Havant local authority area, South East. Show PO7 7DT on a map.
Other trade companies in PO7
- Coast to Coast Flooring LtdFloor and wall tilers
- Fortress Roofing Services LtdInstallers
- Redlands Roofing LtdInstallers
- WCP Plumbing & Heating LtdPlumbers and heating engineers
- Sparmor Developments LtdProperty developers
- Titan Home Improvements LtdProperty developers
- Accord Housing LimitedProperty developers
- JM Property & Stoves Services LimitedBuilders
Shared registered office
357 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 K M General Building Maintenance Ltd files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 15277825
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 November 2023 (2 years ago)
- Registered office
- 23A the Precinct, London Road, Waterlooville, Hampshire, PO7 7DT
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290)
Joinery installation (SIC 43320) - Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 12 November 2025
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Waterlooville
Other active electrical contractors registered in Waterlooville.
- K Tek (UK) Limited1987
- Kam Electrical Solutions Limited2022
- Kevlar Electrical Ltd2023
- Keys Electrical Ltd2011
- KF Fire Protection Ltd2017
- L A Electrical Services Southern Ltd2012
- L.Toman Electrical Services Limited2009
- Land Electrical Limited2021
All electrical contractors in Waterlooville · All trades in Waterlooville · Electricians across the UK
Frequently asked questions
When are K M General Building Maintenance Ltd's accounts due?
K M General Building Maintenance Ltd's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is K M General Building Maintenance Ltd's CT600 due?
The CT600 for the period to 30 November 2025 is due at HMRC by 30 November 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2026.
Is K M General Building Maintenance Ltd still trading?
K M General Building Maintenance Ltd is listed as active on the Companies House register (checked 13 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 K M General Building Maintenance Ltd do?
K M General Building Maintenance Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290); Joinery installation (SIC 43320).
How old is K M General Building Maintenance Ltd?
K M General Building Maintenance Ltd was incorporated on 13 November 2023, 2 years ago.
What is the penalty if K M General Building Maintenance 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 K M General Building Maintenance Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.