- Companies
- Finishing trades
- Flagstone Construction Limited
Flagstone Construction Limited
- Company number
- 07601531
- Incorporated
- 12 Apr 201115 years trading
- Registered office
- Suite K, Priest House, 1624 High Street, Knowle, Solihull, West Midlands, B93 0JU
- Nature of business
- Other building completion and finishing
Flagstone Construction Limited is a 15-year-old private limited company registered in Knowle, Solihull, company number 07601531, one of the UK's building finishing companies. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £2,827 (+237%) on the year before, to £1,634.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £27K against £26K owed within a year: 1.1 times cover.
- 2 employees 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £1,634 | £27K | £26K | 2 | |
| 30 Apr 2024 | -£1,193 | £28K | £30K | 2 | |
| 30 Apr 2023 | £29 | £23K | £24K | 2 | |
| 30 Apr 2022 | £5 | £25K | £26K | 2 | |
| 30 Apr 2021 | £4 | £34K | £35K | 2 | |
| 30 Apr 2020 | £4,415 | £18K | £15K | 2 | |
| 30 Apr 2019 | -£2,782 | £15K | £20K | ||
| 30 Apr 2018 | £43 | £9,402 | £13K | ||
| 30 Apr 2017 | £244 | £3,122 | £7,454 | ||
| 30 Apr 2016 | £16 | £4,534 | £11K |
Where Flagstone Construction Limited is registered
The registered office is in Knowle, Solihull (B93), in the Solihull local authority area, West Midlands. Show B93 0JU on a map.
Other trade companies in B93
- Manorhamilton Civil Engineering LtdCivil engineering
- Mackenzie's Civil Engineering LimitedCivil engineering
- Tarmon Services LimitedCivil engineering
- The Stables and Barns LtdProperty developers
- Swarna Auto Sales LtdMotor traders
- Lockfit ( Milton Keynes) LtdInstallers
- CJG Refurb LimitedProperty developers
- R&L Project Consultants LtdBuilders
Also registered at this address
24 other companies use the same registered office as Flagstone Construction Limited.
- Alex Cullen Plumbing and Tiling LimitedPlumbers and heating engineers
- Atw Installations LimitedInstallers
- C.C.R. Building Services LimitedFinishing trades
- CJG Refurb LimitedProperty developers
- Connected Home Systems LimitedFinishing trades
- Dion Black LimitedRoofers
- Dovetail Design and Shopfitting LimitedFinishing trades
- Fresh Team LimitedCleaning companies
- Jewel Builders LimitedBuilders
- L J Brady Electrical Services LimitedElectricians
- Lotus Supplies LimitedMechanics and garages
- MDL Insulations LimitedInstallers
- Mike Maintenance LimitedFinishing trades
- Mochh Roofing & Cladding LimitedRoofers
- P J Lyons Developments LimitedFinishing trades
- PR Smith LimitedMotor traders
- R L Jones Industries LtdInstallers
- Regency Horseboxes LimitedMotor traders
- RPMD LimitedProperty developers
- SB Concepts LtdSpecialist contractors
- Warren Heath Engineering LtdMechanics and garages
- West Midland Contracts LimitedProperty developers
- West Midlands Properties LimitedProperty developers
- Willenhall Windows and Glass LimitedGlaziers
What happens if Flagstone Construction Limited 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
- 07601531
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 April 2011 (15 years ago)
- Registered office
- Suite K, Priest House, 1624 High Street, Knowle, Solihull, West Midlands, B93 0JU
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 12 April 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies
Other active building finishing companies.
Frequently asked questions
When are Flagstone Construction Limited's accounts due?
Flagstone Construction Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Flagstone Construction Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Flagstone Construction Limited still trading?
Flagstone Construction Limited 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 Flagstone Construction Limited do?
Flagstone Construction Limited is registered under Other building completion and finishing (SIC 43390).
How old is Flagstone Construction Limited?
Flagstone Construction Limited was incorporated on 12 April 2011, 15 years ago.
What is the penalty if Flagstone Construction Limited 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 Flagstone Construction Limited 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.