- Companies
- Property developers
- Stockport
- Williamson Construction Limited
Williamson Construction Limited
- Company number
- 06831343
- Incorporated
- 26 Feb 200917 years trading
- Registered office
- Elmwood Elm Beds Road, Poynton, Stockport, Cheshire, SK12 1TG
- Nature of business
- Development of building projects
Williamson Construction Limited is a 17-year-old private limited company registered in Stockport, company number 06831343, one of 350 property development companies in Stockport. Its next accounts are due at Companies House on 5 January 2027, and the CT600 for the period to 5 April 2026 is due at HMRC on 5 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 down £31K (-44%) on the year before, to £39K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £30K against £26K owed within a year: 1.2 times cover.
- 5 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 |
|---|---|---|---|---|---|
| 5 Apr 2025 | £39K | £30K | £26K | 5 | |
| 5 Apr 2024 | £69K | £83K | £55K | 5 | |
| 5 Apr 2023 | £92K | £98K | £34K | 5 | |
| 5 Apr 2022 | £41K | £40K | £19K | 3 | |
| 5 Apr 2021 | £49K | £50K | £33K | 3 | |
| 5 Apr 2020 | £74K | £78K | £40K | 2 | |
| 5 Apr 2019 | £68K | £35K | £16K | ||
| 5 Apr 2018 | £55K | £35K | £18K | ||
| 5 Apr 2017 | £23K | £25K | £13K | ||
| 5 Apr 2016 | £10K | £5,546 | £5,548 | £9,601 |
Where Williamson Construction Limited is registered
The registered office is in Stockport (SK12), in the Cheshire East local authority area, North West. Show SK12 1TG on a map.
Other trade companies in SK12
- Bollin Barn LimitedProperty developers
- Lumeris Energy LtdElectricians
- Antler Groundworks LtdSpecialist contractors
- Leatham Groundworks LimitedLandscapers and gardeners
- Sterling Access Solutions LtdScaffolders
- Four Roots Landscapes LtdLandscapers and gardeners
- Parkins Premises LtdProperty developers
- J.Chaney Garden Maintenance LtdLandscapers and gardeners
Also registered at this address
1 other company uses the same registered office as Williamson Construction Limited.
- Lenny's Landscapes LimitedLandscapers and gardeners
What happens if Williamson 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 5 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2027 to 5 Feb 2027 | £150 |
| 1 to 3 months late | 6 Feb 2027 to 5 Apr 2027 | £375 |
| 3 to 6 months late | 6 Apr 2027 to 5 Jul 2027 | £750 |
| More than 6 months late | From 6 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2027 | £200 |
| 3 months late | 5 Jul 2027 | another £200 |
| 6 months late | 5 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 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
- 06831343
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 February 2009 (17 years ago)
- Registered office
- Elmwood Elm Beds Road, Poynton, Stockport, Cheshire, SK12 1TG
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 5 April 2025
- Last confirmation statement
- 15 February 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Stockport
Other active property development companies registered in Stockport.
- Wilson Developments (Stockport) Ltd2008
- Winport Developments Limited2014
- Woodsmoor Property Ltd2025
- WPH Avonside Limited2023
- WPH Waterside Limited2024
- Z S Properties MCR Limited2016
- Zouzou Homes Limited2025
- 1853 Studios & Gallery Limited2022
All property development companies in Stockport · All trades in Stockport · Property developers across the UK
Frequently asked questions
When are Williamson Construction Limited's accounts due?
Williamson Construction Limited's next accounts are due at Companies House by 5 January 2027 (in 85 days), covering the period to 5 April 2026.
When is Williamson Construction Limited's CT600 due?
The CT600 for the period to 5 April 2026 is due at HMRC by 5 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 6 January 2027.
Is Williamson Construction Limited still trading?
Williamson 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 Williamson Construction Limited do?
Williamson Construction Limited is registered under Development of building projects (SIC 41100).
How old is Williamson Construction Limited?
Williamson Construction Limited was incorporated on 26 February 2009, 17 years ago.
What is the penalty if Williamson 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 Williamson 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.