- Companies
- Plumbers and heating engineers
- London
- London Flows Ltd
London Flows Ltd
- Company number
- 13681283
- Incorporated
- 14 Oct 20214 years trading
- Registered office
- 12 Hammersmith Grove, London, Greater London, W6 7AE
- Nature of business
- Plumbing, heat and air-conditioning installation
London Flows Ltd is a 4-year-old private limited company registered in London, company number 13681283, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 31 January 2027, and its first CT600 is due at HMRC on 31 October 2026.
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 £523K on the year before, to £566K.
- Current assets of £279K against £79K owed within a year: 3.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | £566K | £279K | £79K | 2 | |
| 31 Oct 2023 | £43K | £40K | £48K | 2 | |
| 31 Oct 2022 | £74K | £35K | £20K | 3 |
Public contracts won
London Flows Ltd has 2 public sector contract awards on record; the ones with their own published value total £299K, from 2023 to 2026. Source: Contracts Finder and Find a Tender award notices. For 1 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 1 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Sec Procurement Limited T/A South East Consortium1 award
- London Borough of Hammersmith & Fulham1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Sec Procurement Limited T/A South East Consortium | Facilities Management | Ceiling, not shown | 23 Sep 2026 |
| London Borough of Hammersmith & Fulham | Plumbing works | £299K | 13 Dec 2023 |
Where London Flows Ltd is registered
The registered office is in London (W6), in the Hammersmith and Fulham local authority area, London. Show W6 7AE on a map.
Other trade companies in W6
- Goldhawk Contractors LtdInstallers
- Glow Trading LtdCleaning companies
- Element 4 Construction LtdFinishing trades
- Deluxe Partners LtdCleaning companies
- Starline Motors LimitedMotor traders
- Piotr Olechno Decorator LtdPainters and decorators
- PHJ Construction LtdBuilders
- Tribesell Motors LimitedMotor traders
Also registered at this address
1 other company uses the same registered office as London Flows Ltd.
- Atlas Smart Construction LimitedFinishing trades
What happens if London Flows 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 13681283
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 October 2021 (4 years ago)
- Registered office
- 12 Hammersmith Grove, London, Greater London, W6 7AE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 11 May 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.
- London Gas Electric & Aircon 24/7 Ltd2025
- London Gas Services Ltd2024
- London Habitat Co Property Services Ltd2026
- London Heat and Gas Ltd2017
- London Heat Engineers Limited2016
- London Heat Pumps Ltd2020
- London Heating Solutions Ltd2008
- London Installations Limited2018
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are London Flows Ltd's accounts due?
London Flows Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is London Flows Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 October 2025, due by 31 October 2026, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is London Flows Ltd still trading?
London Flows 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 Flows Ltd do?
London Flows Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is London Flows Ltd?
London Flows Ltd was incorporated on 14 October 2021, 4 years ago.
Has London Flows Ltd won public sector contracts?
Yes. London Flows Ltd has 2 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £299K), most recently from SEC PROCUREMENT LIMITED T/A SOUTH EAST CONSORTIUM.
What is the penalty if London Flows 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 Flows 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.