- Company number
- 05195134
- Incorporated
- 2 Aug 200422 years trading
- Registered office
- Cae Grugog, Ffrith, Wrexham, LL11 5HT
- Nature of business
- Construction of domestic buildings
Thompson Developments (Wales) Ltd is a 22-year-old private limited company registered in Wrexham, company number 05195134, one of 82 building contractors in Wrexham. Companies House shows its accounts as overdue: they were due on 30 November 2025.
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 down £76K (-82.8%) on the year before, to £16K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £347K against £292K owed within a year: 1.2 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 29 Feb 2024 | £16K | £53 | £347K | £292K | 2 |
| 28 Feb 2023 | £92K | £526 | £367K | £240K | 3 |
| 28 Feb 2022 | £41K | £2,122 | £405K | £323K | 3 |
| 28 Feb 2021 | £1,786 | £2,073 | £454K | £415K | 3 |
| 29 Feb 2020 | £2,870 | £8,542 | £459K | £472K | 3 |
| 28 Feb 2019 | £39K | £370 | £320K | £319K | 3 |
| 28 Feb 2018 | £1,395 | £8,733 | £393K | £419K | 2 |
| 28 Feb 2017 | £21K | £20K | £367K | £387K | |
| 29 Feb 2016 | -£20K | £38 | £140K | ||
| 28 Feb 2015 | -£54K | £2,967 | £170K |
Where Thompson Developments (Wales) Ltd is registered
The registered office is in Wrexham (LL11), in the Flintshire local authority area, Wales. Show LL11 5HT on a map.
Other trade companies in LL11
- CB Signature Cleaning LtdCleaning companies
- Armac Developments LtdBuilders
- FH Property Maintenance LimitedFinishing trades
- Dryguard Solutions LimitedSpecialist contractors
- Phoenix Home and Cleaning Services LtdCleaning companies
- Fuze Electrical Group LimitedElectricians
- Hughes Flooring Wrexham LtdFloor and wall tilers
- Makkgroup LtdElectricians
What happens if Thompson Developments (Wales) Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2025 to 31 Dec 2025 | £150 |
| 1 to 3 months late | 1 Jan 2026 to 28 Feb 2026 | £375 |
| 3 to 6 months late | 1 Mar 2026 to 31 May 2026 | £750 |
| More than 6 months late | From 1 Jun 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2026 | £200 |
| 3 months late | 28 May 2026 | another £200 |
| 6 months late | 28 Aug 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2027 | 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
- 05195134
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 August 2004 (22 years ago)
- Registered office
- Cae Grugog, Ffrith, Wrexham, LL11 5HT
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 29 February 2024
- Last confirmation statement
- 19 September 2025
- Charges (mortgages)
- 0 outstanding of 2 registered
- Previous names
- Thompsons (Buckley) Developments Limited (until 22 Mar 2011)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Wrexham
Other active building contractors registered in Wrexham.
- Timber Sustainable Homes Ltd2013
- Tomos Homes Limited2021
- Total Painting and Decorating Ltd2026
- TŶ Eco Construction Limited2012
- Visible Construction Partners Ltd.2018
- Visionary Roofing and Building Contractors Ltd2025
- Wallsgrove Developments Ltd2018
- Woodbury Agriculture Limited2019
All building contractors in Wrexham · All trades in Wrexham · Builders across the UK
Frequently asked questions
When are Thompson Developments (Wales) Ltd's accounts due?
Thompson Developments (Wales) Ltd's accounts were due at Companies House on 30 November 2025 and the register shows them as overdue.
When is Thompson Developments (Wales) Ltd's CT600 due?
The CT600 for the period to 28 February 2025 is due at HMRC by 28 February 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2025.
Is Thompson Developments (Wales) Ltd still trading?
Thompson Developments (Wales) Ltd is listed as active on the Companies House register (checked 12 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 Thompson Developments (Wales) Ltd do?
Thompson Developments (Wales) Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Thompson Developments (Wales) Ltd?
Thompson Developments (Wales) Ltd was incorporated on 2 August 2004, 22 years ago.
What is the penalty if Thompson Developments (Wales) 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 Thompson Developments (Wales) Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.