- Companies
- Property developers
- Gloucester
- Spec Construction Ltd
Spec Construction Ltd
- Company number
- 12568230
- Incorporated
- 22 Apr 20206 years trading
- Registered office
- Unit 3, Ambrose House Barnett Way, Barnwood, Gloucester, GL4 3GG
- Nature of business
- Development of building projects
Spec Construction Ltd is a 6-year-old private limited company registered in Gloucester, company number 12568230, one of 182 property development companies in Gloucester. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £355K (+90.1%) on the year before, to £748K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £1.9M against £1.2M owed within a year: 1.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2024 | £748K | £838K | £1.9M | £1.2M | 1 |
| 31 May 2023 | £393K | £628K | £1.2M | £785K | 1 |
| 31 May 2022 | £124K | £398K | £528K | £407K | 1 |
| 31 May 2021 | £15K | £362K | £366K | £352K | 1 |
Where Spec Construction Ltd is registered
The registered office is in Gloucester (GL4), in the Gloucester local authority area, South West. Show GL4 3GG on a map.
Other trade companies in GL4
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- Tarin Construction LtdFinishing trades
- Suli Builder LtdFinishing trades
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- Westline Auto LtdMechanics and garages
- Merry Heart Cleaning Services LtdCleaning companies
- Elite Heating and Plumbing LimitedPlumbers and heating engineers
Also registered at this address
2 other companies use the same registered office as Spec Construction Ltd.
- Spec 1 LtdProperty developers
- Spec Commercial LtdBuilders
What happens if Spec Construction 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 12568230
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 April 2020 (6 years ago)
- Registered office
- Unit 3, Ambrose House Barnett Way, Barnwood, Gloucester, GL4 3GG
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 16 November 2025
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 Gloucester
Other active property development companies registered in Gloucester.
- Steven Gardiner Limited2017
- Stockwell Green Development Ltd2024
- Stonetusk Ltd2021
- Sumit Carpentry & Building Ltd2021
- Tanwel Ltd2016
- Torus Developments Ltd2023
- Total Design & Build Limited2014
- Total Quality Solutions Limited1999
All property development companies in Gloucester · All trades in Gloucester · Property developers across the UK
Frequently asked questions
When are Spec Construction Ltd's accounts due?
Spec Construction Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Spec Construction Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Spec Construction Ltd still trading?
Spec Construction 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 Spec Construction Ltd do?
Spec Construction Ltd is registered under Development of building projects (SIC 41100).
How old is Spec Construction Ltd?
Spec Construction Ltd was incorporated on 22 April 2020, 6 years ago.
What is the penalty if Spec Construction 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 Spec Construction 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.