- Companies
- Plumbers and heating engineers
- Cardiff
- London Maintenance Call Out Ltd
London Maintenance Call Out Ltd
- Company number
- 15995195
- Incorporated
- 3 Oct 20242 years trading
- Registered office
- 474 Cowbridge Road East, Cardiff, South Glamorgan, CF5 1BJ
- Nature of business
- Plumbing, heat and air-conditioning installation
London Maintenance Call Out Ltd is a 2-year-old private limited company registered in Cardiff, company number 15995195, one of 170 plumbing and heating companies in Cardiff. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 October 2025, as filed at Companies House.
Where London Maintenance Call Out Ltd is registered
The registered office is in Cardiff (CF5), in the Cardiff local authority area, Wales. Show CF5 1BJ on a map.
Other trade companies in CF5
- Art Electrical Solutions LimitedElectricians
- Chapman Construction Cardiff LtdBuilders
- MN Projects Co. LtdBuilders
- Bridge Deck Solutions LtdCivil engineering
- Gilps Construction LtdPainters and decorators
- CF Window Cleaning LtdCleaning companies
- RK Fire and Electrical LtdElectricians
- BDL Cleaning LtdCleaning companies
Also registered at this address
14 other companies use the same registered office as London Maintenance Call Out Ltd.
- Asguard LimitedSpecialist contractors
- Check Out Cleaning LtdCleaning companies
- FRS Refrigeration LtdMachinery repair and installation
- Gwent Auto Locksmith LtdMotor traders
- HGH Trade LimitedProperty developers
- Hira Holdings LimitedBuilders
- JVJ Roofing and Building LtdFinishing trades
- Luxury Driveways & Patios LtdInstallers
- M Green Insulation LtdProperty developers
- Raa Group LtdBuilders
- SW Commercial Vehicles LtdMotor traders
- Tobermore Paving Developments LtdFinishing trades
- Top Tier Roofcare LtdRoofers
- Vehicle Trade Sales LimitedMotor traders
What happens if London Maintenance Call Out 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 15995195
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 October 2024 (2 years ago)
- Registered office
- 474 Cowbridge Road East, Cardiff, South Glamorgan, CF5 1BJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 28 September 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 Cardiff
Other active plumbing and heating companies registered in Cardiff.
- LS Gas Cardiff Ltd2020
- Madley Plumbing and Heating Limited2018
- Manfield Heating Ltd2024
- Martyn Carey Gas Maintenance Ltd2022
- Martyn Carey Plumbing & Heating Ltd2018
- MDP Mechanical Services Limited2013
- Metric Interior Systems Ltd2019
- MG Heating & Plumbing Services Ltd2026
All plumbing and heating companies in Cardiff · All trades in Cardiff · Plumbers and heating engineers across the UK
Frequently asked questions
When are London Maintenance Call Out Ltd's accounts due?
London Maintenance Call Out Ltd's next accounts are due at Companies House by 31 July 2027 (in 290 days), covering the period to 31 October 2026.
When is London Maintenance Call Out Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is London Maintenance Call Out Ltd still trading?
London Maintenance Call Out 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 London Maintenance Call Out Ltd do?
London Maintenance Call Out Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is London Maintenance Call Out Ltd?
London Maintenance Call Out Ltd was incorporated on 3 October 2024, 2 years ago.
What is the penalty if London Maintenance Call Out 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 London Maintenance Call Out 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.