- Companies
- Plumbers and heating engineers
- Great Yarmouth
- KML Domestic Maintenance Ltd
KML Domestic Maintenance Ltd
- Company number
- 05326836
- Incorporated
- 7 Jan 200521 years trading
- Registered office
- 7 Gloucester Avenue, Gorleston, Great Yarmouth, NR31 7LT
- Nature of business
- Plumbing, heat and air-conditioning installation; Floor and wall covering; Painting
KML Domestic Maintenance Ltd is a 21-year-old private limited company registered in Great Yarmouth, company number 05326836, one of 50 plumbing and heating companies in Great Yarmouth. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £394 (+4.3%) on the year before, to £9,625.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £20K against £14K owed within a year: 1.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £9,625 | £20K | £14K | 1 | |
| 31 Dec 2024 | £9,231 | £11K | £5,451 | 1 | |
| 31 Dec 2023 | £6,415 | £18K | £16K | 1 | |
| 31 Dec 2022 | £9,236 | £12K | £8,264 | 1 | |
| 31 Dec 2021 | £11K | £16K | £12K | 1 | |
| 31 Dec 2020 | £12K | £8,794 | £6,302 | 1 | |
| 31 Dec 2019 | £12K | £8,192 | £5,600 | 1 | |
| 31 Dec 2018 | £6,249 | £9,621 | £5,846 | ||
| 31 Dec 2017 | £6,907 | £9,413 | £9,874 | £5,940 | |
| 31 Dec 2016 | £4 | £11K | £12K | £15K |
Where KML Domestic Maintenance Ltd is registered
The registered office is in Great Yarmouth (NR31), in the Great Yarmouth local authority area, East of England. Show NR31 7LT on a map.
Other trade companies in NR31
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- Norfolk Blinds LtdInstallers
- DMK2026 LimitedProperty developers
- Torque & Turf LtdMachinery repair and installation
- East Anglia Ramp Hire LtdMechanics and garages
- J'S Mobile Vehicle Cleaning Solutions LtdCleaning companies
What happens if KML Domestic Maintenance 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 05326836
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 January 2005 (21 years ago)
- Registered office
- 7 Gloucester Avenue, Gorleston, Great Yarmouth, NR31 7LT
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Floor and wall covering (SIC 43330)
Painting (SIC 43341) - Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 29 December 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 Great Yarmouth
Other active plumbing and heating companies registered in Great Yarmouth.
- Lockwood Plumbing Heating and Gas Services Limited2005
- MB Complete Plumbing & Heating Services Ltd2020
- MP Boiler Tech Ltd2024
- Norfolk Air Conditioning Services Ltd2025
- Norfolk Pipework Limited2014
- Norton Plumbing & Heating Ltd2025
- O.W Plumbing & Heating Limited2021
- Perceptive Heating Ltd2024
All plumbing and heating companies in Great Yarmouth · All trades in Great Yarmouth · Plumbers and heating engineers across the UK
Frequently asked questions
When are KML Domestic Maintenance Ltd's accounts due?
KML Domestic Maintenance Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is KML Domestic Maintenance Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is KML Domestic Maintenance Ltd still trading?
KML Domestic Maintenance 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 KML Domestic Maintenance Ltd do?
KML Domestic Maintenance Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Floor and wall covering (SIC 43330); Painting (SIC 43341).
How old is KML Domestic Maintenance Ltd?
KML Domestic Maintenance Ltd was incorporated on 7 January 2005, 21 years ago.
What is the penalty if KML Domestic 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 KML Domestic Maintenance 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.