- Companies
- Specialist contractors
- Telford
- Carl Williams Builders Limited
Carl Williams Builders Limited
- Company number
- 04578031
- Incorporated
- 31 Oct 200223 years trading
- Registered office
- 15 Shellduck Drive, Leegomery, Telford, TF1 6GA
- Nature of business
- Other specialised construction activities n.e.c.
Carl Williams Builders Limited is a 23-year-old private limited company registered in Telford, company number 04578031, one of 79 specialist construction companies in Telford. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £3,928 (-98.3%) on the year before, to £66.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £12K against £13K owed within a year: 0.9 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | £66 | £2,016 | £12K | £13K | 1 |
| 30 Jun 2024 | £3,994 | £5,205 | £9,565 | £7,558 | 1 |
| 30 Jun 2023 | £11K | £9,502 | £15K | £6,898 | 1 |
| 30 Jun 2022 | £20K | £12K | £24K | £6,923 | 1 |
| 30 Jun 2021 | £22K | £12K | £30K | £11K | 1 |
| 30 Jun 2020 | £7,583 | £2,942 | £14K | £10K | 1 |
| 30 Jun 2019 | £6,268 | £1,590 | £13K | £11K | 1 |
| 30 Jun 2018 | £5,759 | £3,781 | £11K | £11K | 1 |
| 30 Jun 2017 | £2 | £0 | £10K | £11K | 1 |
| 30 Jun 2016 | £4 | £1,025 | £8,719 | £9,577 |
Where Carl Williams Builders Limited is registered
The registered office is in Telford (TF1), in the Telford and Wrekin local authority area, West Midlands. Show TF1 6GA on a map.
Other trade companies in TF1
- Tree and Gardening Services LimitedLandscapers and gardeners
- Black Country Sparks & Maintenance LtdElectricians
- Obsidian Motorcycles LtdMotor traders
- Salop Driveways & Patios LtdSpecialist contractors
- Tabbys Properties LtdProperty developers
- Jannah Investments LtdProperty developers
- Deer Park Land and Development LimitedProperty developers
- All Seasons Roofing and Building LimitedRoofers
What happens if Carl Williams Builders 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 04578031
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 October 2002 (23 years ago)
- Registered office
- 15 Shellduck Drive, Leegomery, Telford, TF1 6GA
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 31 October 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Telford
Other active specialist construction companies registered in Telford.
- Cherry Tree Driveways & Patios Ltd2025
- Corrosion Control Services Limited1989
- Cta Safety Ltd2023
- DW and Son Groundworks Ltd2018
- Dyuna Ltd2026
- E & M Construction Ltd2015
- Enigma Solutions Limited2005
- First Choice Paving Limited2017
All specialist construction companies in Telford · All trades in Telford · Specialist contractors across the UK
Frequently asked questions
When are Carl Williams Builders Limited's accounts due?
Carl Williams Builders Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Carl Williams Builders Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Carl Williams Builders Limited still trading?
Carl Williams Builders 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 Carl Williams Builders Limited do?
Carl Williams Builders Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Carl Williams Builders Limited?
Carl Williams Builders Limited was incorporated on 31 October 2002, 23 years ago.
What is the penalty if Carl Williams Builders 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 Carl Williams Builders 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.