- Companies
- Specialist contractors
- Havant
- TH Groundworks and Civils Ltd
TH Groundworks and Civils Ltd
- Company number
- 15425558
- Incorporated
- 18 Jan 20242 years trading
- Registered office
- 26 Fraser Road, Havant, Hampshire, PO9 3EJ
- Nature of business
- Other specialised construction activities n.e.c.
TH Groundworks and Civils Ltd is a 2-year-old private limited company registered in Havant, company number 15425558, one of 16 specialist construction companies in Havant. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 TH Groundworks and Civils LtdOr 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.
Who runs and owns TH Groundworks and Civils Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| T*** W*** | Director | Jan 2024 |
Person with significant control
Where TH Groundworks and Civils Ltd is registered
The registered office is in Havant (PO9), in the Havant local authority area, South East. Show PO9 3EJ on a map.
Other trade companies in PO9
- Frontline Gas LtdPlumbers and heating engineers
- RLB Building Services LtdFinishing trades
- KS Electrical Contractors LtdElectricians
- Kja-Auditing LtdSpecialist contractors
- Ajl Group LtdBuilders
- Top Premium Hand Car Wash LtdCleaning companies
- Moz-Tec Plastering LtdPlasterers
- MLM Civil Engineering LtdBuilders
What happens if TH Groundworks and 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 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 15425558
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 January 2024 (2 years ago)
- Registered office
- 26 Fraser Road, Havant, Hampshire, PO9 3EJ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 17 January 2026
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 Havant
Other active specialist construction companies registered in Havant.
- The Abseilers Limited2017
- Adl Engineering Limited2005
- Blackwood Saunas Ltd2024
- Colin R Jones Ltd2026
- Dani1904 Ltd2019
- Funnell & Howard Limited2005
- H&S Safety Services Limited2020
- Jacobs Construction (Holdings) Limited1995
All specialist construction companies in Havant · All trades in Havant · Specialist contractors across the UK
Frequently asked questions
When are TH Groundworks and Civils Ltd's accounts due?
TH Groundworks and Civils Ltd's next accounts are due at Companies House by 31 October 2026 (in 17 days), covering the period to 31 January 2026.
When is TH Groundworks and Civils Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is TH Groundworks and Civils Ltd still trading?
TH Groundworks and 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 TH Groundworks and Civils Ltd do?
TH Groundworks and Civils Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is TH Groundworks and Civils Ltd?
TH Groundworks and Civils Ltd was incorporated on 18 January 2024, 2 years ago.
Who runs TH Groundworks and Civils Ltd?
TH Groundworks and Civils Ltd has 1 active director, the longest-serving appointed in Jan 2024. Their names and service addresses are on the Companies House register.
Who owns TH Groundworks and Civils Ltd?
One person or company has significant control of TH Groundworks and Civils Ltd: an individual (owns 75% or more of the shares).
What is the penalty if TH Groundworks and 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 TH Groundworks and 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.