- Companies
- Civil engineering
- Leigh
- Flood Flow Ltd
Flood Flow Ltd
- Company number
- 05548911
- Incorporated
- 30 Aug 200521 years trading
- Registered office
- 36 Holdenbrook Close, Holdenbrook Close, Leigh, WN7 2HL
- Nature of business
- Construction of other civil engineering projects n.e.c.
Flood Flow Ltd is a 21-year-old private limited company registered in Leigh, company number 05548911, one of 12 civil engineering contractors in Leigh. Its next accounts are due at Companies House on 29 May 2027, and the CT600 for the period to 29 August 2026 is due at HMRC on 29 August 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 £35K (+28.2%) on the year before, to £158K.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £64K against £56K owed within a year: 1.2 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 Aug 2025 | £158K | £64K | £56K | 1 | |
| 31 Aug 2024 | £123K | £159K | £51K | 1 | |
| 31 Aug 2023 | £87K | £92K | £28K | 1 | |
| 31 Aug 2022 | £42K | £62K | £21K | 1 | |
| 31 Aug 2021 | £10K | £45K | £22K | 1 | |
| 31 Aug 2020 | £8,399 | £23K | £14K | 1 | |
| 31 Aug 2019 | £3,154 | £6,188 | £3,166 | 1 | |
| 31 Aug 2018 | £765 | £15K | £15K | 1 | |
| 31 Aug 2017 | £686 | £6,912 | £6,346 | ||
| 31 Aug 2016 | £556 | £7,359 | £15K | £15K |
Where Flood Flow Ltd is registered
The registered office is in Leigh (WN7), in the Wigan local authority area, North West. Show WN7 2HL on a map.
Other trade companies in WN7
- Claid LimitedInstallers
- Crown Verse LtdMotor traders
- Absd Civils LimitedCivil engineering
- N&T Appliance Spares & Repairs LtdRepair services
- PSL Plumbing Heating & Property Services LimitedPlumbers and heating engineers
- Spanner Monkey Automotive LtdMotor traders
- MC Solutions Group LtdPlumbers and heating engineers
- CJ'S Cleans and Companionship LtdCleaning companies
What happens if Flood Flow 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 29 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 May 2027 to 29 Jun 2027 | £150 |
| 1 to 3 months late | 30 Jun 2027 to 29 Aug 2027 | £375 |
| 3 to 6 months late | 30 Aug 2027 to 29 Nov 2027 | £750 |
| More than 6 months late | From 30 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Aug 2027 | £200 |
| 3 months late | 29 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Aug 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
- 05548911
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 August 2005 (21 years ago)
- Registered office
- 36 Holdenbrook Close, Holdenbrook Close, Leigh, WN7 2HL
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 29 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 30 August 2026
- Previous names
- Jason Jones UK Ltd (until 13 May 2020)
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Leigh
Other active civil engineering contractors registered in Leigh.
- K9 Projects Limited2006
- KLM Civils Ltd2016
- MKCS Specialist Services Limited2009
- R and R Utility Solutions Ltd2017
- R&R Vehicle & Plant Hire Limited2018
- S R Harris TM Ltd2024
- Secure Gates Services Limited2022
- Struktura Engineering Services Limited2015
All civil engineering contractors in Leigh · All trades in Leigh · Civil engineering across the UK
Frequently asked questions
When are Flood Flow Ltd's accounts due?
Flood Flow Ltd's next accounts are due at Companies House by 29 May 2027 (in 229 days), covering the period to 29 August 2026.
When is Flood Flow Ltd's CT600 due?
The CT600 for the period to 29 August 2026 is due at HMRC by 29 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 May 2027.
Is Flood Flow Ltd still trading?
Flood Flow 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 Flood Flow Ltd do?
Flood Flow Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Flood Flow Ltd?
Flood Flow Ltd was incorporated on 30 August 2005, 21 years ago.
What is the penalty if Flood Flow 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 Flood Flow 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.