- Companies
- Civil engineering
- Cheltenham
- D Williams Groundworks Civil Engineering Ltd
D Williams Groundworks Civil Engineering Ltd
- Company number
- 12094829
- Incorporated
- 10 Jul 20197 years trading
- Registered office
- Office P6 Cheltenham Film Studios, Hatherley Lane, Cheltenham, Gloucestershire, GL51 6PN
- Nature of business
- Construction of other civil engineering projects n.e.c.
D Williams Groundworks Civil Engineering Ltd is a 7-year-old private limited company registered in Cheltenham, company number 12094829, one of 53 civil engineering contractors in Cheltenham. Companies House shows its accounts as overdue: they were due on 31 July 2026.
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 £16K (+40.5%) on the year before, to -£23K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £51K against £78K owed within a year: 0.7 times cover.
- 1 employee on average, down from 13 the year before.
- Balance sheets on record for 5 years, 2020 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2024 | -£23K | £51K | £78K | 1 | |
| 31 Jul 2023 | -£38K | £51K | £99K | 13 | |
| 31 Jul 2022 | -£4,721 | £70K | £52K | 2 | |
| 31 Jul 2021 | £14K | £37K | £88K | £40K | 2 |
| 31 Jul 2020 | -£3,926 | £10K | £29K | £18K | 1 |
Who runs and owns D Williams Groundworks Civil Engineering Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** W*** | Director | Jul 2019 |
Person with significant control
Where D Williams Groundworks Civil Engineering Ltd is registered
The registered office is in Cheltenham (GL51), in the Cheltenham local authority area, South West. Show GL51 6PN on a map.
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What happens if D Williams Groundworks Civil Engineering Ltd files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 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 Aug 2026 to 31 Aug 2026 | £150 |
| 1 to 3 months late | 1 Sep 2026 to 31 Oct 2026 | £375 |
| 3 to 6 months late | 1 Nov 2026 to 31 Jan 2027 | £750 |
| More than 6 months late | From 1 Feb 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2026 | £200 |
| 3 months late | 31 Jan 2027 | another £200 |
| 6 months late | 30 Apr 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 12094829
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 July 2019 (7 years ago)
- Registered office
- Office P6 Cheltenham Film Studios, Hatherley Lane, Cheltenham, Gloucestershire, GL51 6PN
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2024
- Last confirmation statement
- 9 July 2026
- Previous names
- M.A.D Groundworks Civil Engineering Limited (until 17 Mar 2020)
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Cheltenham
Other active civil engineering contractors registered in Cheltenham.
- Dallison Contracting Limited2024
- Design-N-Build Ltd.2017
- DS Marine Contracting Limited2016
- Gasline Services Limited2012
- GPS Professional Services Group Ltd2020
- Grimshaw Kinnear Limited1947
- Guardian Waterproofing Limited2006
- Honeystone Solutions Ltd2026
All civil engineering contractors in Cheltenham · All trades in Cheltenham · Civil engineering across the UK
Frequently asked questions
When are D Williams Groundworks Civil Engineering Ltd's accounts due?
D Williams Groundworks Civil Engineering Ltd's accounts were due at Companies House on 31 July 2026 and the register shows them as overdue.
When is D Williams Groundworks Civil Engineering Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 July 2025, due by 31 July 2026, and one for the period to 31 October 2025, due by 31 October 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is D Williams Groundworks Civil Engineering Ltd still trading?
D Williams Groundworks Civil Engineering Ltd is listed as active on the Companies House register (checked 13 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 D Williams Groundworks Civil Engineering Ltd do?
D Williams Groundworks Civil Engineering Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is D Williams Groundworks Civil Engineering Ltd?
D Williams Groundworks Civil Engineering Ltd was incorporated on 10 July 2019, 7 years ago.
Who runs D Williams Groundworks Civil Engineering Ltd?
D Williams Groundworks Civil Engineering Ltd has 1 active director, the longest-serving appointed in Jul 2019. Their names and service addresses are on the Companies House register.
Who owns D Williams Groundworks Civil Engineering Ltd?
One person or company has significant control of D Williams Groundworks Civil Engineering Ltd: an individual (owns 75% or more of the shares).
What is the penalty if D Williams Groundworks Civil Engineering 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 D Williams Groundworks Civil Engineering Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.