- Company number
- 06610709
- Incorporated
- 4 Jun 200818 years trading
- Registered office
- 10 Clos Brynbrith, Princetown, Tredegar, South Wales, NP22 3BG
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Withers Building & Civils Ltd is a 18-year-old private limited company registered in Tredegar, company number 06610709, one of 17 building contractors in Tredegar. Its next accounts are due at Companies House on 29 September 2027, and the CT600 for the period to 29 December 2026 is due at HMRC on 29 December 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 £5,997 (-9.9%) on the year before, to £54K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £51K against £3,584 owed within a year: more than 10 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 Dec 2025 | £54K | £24K | £51K | £3,584 | 0 |
| 31 Dec 2024 | £60K | £29K | £60K | £7,535 | 0 |
| 31 Dec 2023 | £81K | £34K | £87K | £15K | 4 |
| 31 Dec 2022 | £81K | £32K | £81K | £9,957 | 3 |
| 31 Dec 2021 | £76K | £86K | £26K | 3 | |
| 31 Dec 2020 | £73K | £7,157 | £89K | £37K | 3 |
| 31 Dec 2019 | £97K | £1,179 | £119K | £44K | 4 |
| 31 Dec 2018 | £32K | £51K | £44K | 3 | |
| 31 Dec 2017 | £43K | £21K | £49K | £34K | 4 |
| 31 Dec 2016 | £52K | £17K | £48K | £28K |
Who runs and owns Withers Building & Civils Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| H*** W*** | Director | Jun 2008 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| Corporate Appointments Limited | Director (company) | Jun 2008 | Jun 2008 |
Person with significant control
Where Withers Building & Civils Ltd is registered
The registered office is in Tredegar (NP22), in the Caerphilly local authority area, Wales. Show NP22 3BG on a map.
Other trade companies in NP22
- Apt Site Services LtdCleaning companies
- Acr Property Maintenance LtdPainters and decorators
- Bobsdrywall LtdFinishing trades
- Solar Smart LimitedElectricians
- Parade Standard LtdCleaning companies
- Basement Waterproofing Supplies LtdSpecialist contractors
- RB Style Glazing LtdGlaziers
- Harrico Capital Investments LtdProperty developers
What happens if Withers Building & Civils 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 29 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Sep 2027 to 29 Oct 2027 | £150 |
| 1 to 3 months late | 30 Oct 2027 to 29 Dec 2027 | £375 |
| 3 to 6 months late | 30 Dec 2027 to 29 Mar 2028 | £750 |
| More than 6 months late | From 30 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Dec 2027 | £200 |
| 3 months late | 29 Mar 2028 | another £200 |
| 6 months late | 29 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Dec 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
- 06610709
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 June 2008 (18 years ago)
- Registered office
- 10 Clos Brynbrith, Princetown, Tredegar, South Wales, NP22 3BG
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 29 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 6 August 2026
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 Tredegar
Other active building contractors registered in Tredegar.
- Wooden Artefact Limited2017
- A.D Phoenix Ltd2025
- BWT Group Ltd2023
- C & K Groundworks Rhymney Limited2014
- Carver & Beese Building Contractors Limited2014
- DPS Contractors Limited2019
- GTS Construction Ltd2020
- Jones Contractors Ltd2025
All building contractors in Tredegar · All trades in Tredegar · Builders across the UK
Frequently asked questions
When are Withers Building & Civils Ltd's accounts due?
Withers Building & Civils Ltd's next accounts are due at Companies House by 29 September 2027 (in 351 days), covering the period to 29 December 2026.
When is Withers Building & Civils Ltd's CT600 due?
The CT600 for the period to 29 December 2026 is due at HMRC by 29 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 September 2027.
Is Withers Building & Civils Ltd still trading?
Withers Building & Civils 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 Withers Building & Civils Ltd do?
Withers Building & Civils Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Withers Building & Civils Ltd?
Withers Building & Civils Ltd was incorporated on 4 June 2008, 18 years ago.
Who runs Withers Building & Civils Ltd?
Withers Building & Civils Ltd has 1 active director, the longest-serving appointed in Jun 2008. Their names and service addresses are on the Companies House register.
Who owns Withers Building & Civils Ltd?
One person or company has significant control of Withers Building & Civils Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Withers Building & Civils 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 Withers Building & Civils 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.