- Companies
- Civil engineering
- Harpenden
- Wentbridge Group Limited
Wentbridge Group Limited
- Company number
- 03680040
- Incorporated
- 8 Dec 199827 years trading
- Registered office
- Coleswood Lodge, East Common, Harpenden, Hertfordshire, AL5 1DG
- Nature of business
- Construction of other civil engineering projects n.e.c.; Activities of other holding companies n.e.c.
Wentbridge Group Limited is a 27-year-old private limited company registered in Harpenden, company number 03680040, one of 15 civil engineering contractors in Harpenden. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Wentbridge Group LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 unchanged on the year before, at £32K.
- Net assets rose in 0 of 9 year-on-year comparisons on record.
- 2 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £32K | 2 | |||
| 31 Mar 2024 | £32K | 2 | |||
| 31 Mar 2023 | £32K | 2 | |||
| 31 Mar 2022 | £32K | 2 | |||
| 31 Mar 2021 | £32K | 2 | |||
| 31 Mar 2020 | £32K | 2 | |||
| 31 Mar 2019 | £32K | £31K | |||
| 31 Mar 2018 | £32K | £427 | £32K | £240 | |
| 31 Mar 2017 | £32K | £487 | £32K | £720 | |
| 31 Mar 2016 | £90K | £20K | £217K | £127K |
Where Wentbridge Group Limited is registered
The registered office is in Harpenden (AL5), in the St Albans local authority area, East of England. Show AL5 1DG on a map.
Other trade companies in AL5
- M&T Building Services LimitedBuilders
- Rolfe Groundworks LtdGroundworks and demolition
- Rolls and Sons LtdProperty developers
- WM Holdings Group LtdProperty developers
- A Hussain Motor Group LtdMotor traders
- Harpenden Window Cleaning LtdCleaning companies
- Honey Bear Energy LimitedPlumbers and heating engineers
- M&D Paving LtdCivil engineering
Also registered at this address
1 other company uses the same registered office as Wentbridge Group Limited.
- Wentbridge Construction LtdBuilders
What happens if Wentbridge Group 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 03680040
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 December 1998 (27 years ago)
- Registered office
- Coleswood Lodge, East Common, Harpenden, Hertfordshire, AL5 1DG
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Activities of other holding companies n.e.c. (SIC 64209) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 8 December 2025
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 Harpenden
Other active civil engineering contractors registered in Harpenden.
- Bound Engineering Limited2025
- C.S. Building & Design Limited1997
- Carlton Road Developments (Harpenden) Limited1966
- CSBD Holdings Ltd2022
- Fineall Consulting Ltd2019
- Harpenden Estates Limited1973
- Hilltwister (UK) Ltd2019
- J.K Real Planning Ltd2025
All civil engineering contractors in Harpenden · All trades in Harpenden · Civil engineering across the UK
Frequently asked questions
When are Wentbridge Group Limited's accounts due?
Wentbridge Group Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Wentbridge Group Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Wentbridge Group Limited still trading?
Wentbridge Group 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 Wentbridge Group Limited do?
Wentbridge Group Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Activities of other holding companies n.e.c. (SIC 64209).
How old is Wentbridge Group Limited?
Wentbridge Group Limited was incorporated on 8 December 1998, 27 years ago.
What is the penalty if Wentbridge Group 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 Wentbridge Group 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.