- Companies
- Groundworks and demolition
- Hartlepool
- United Drilling Limited
United Drilling Limited
- Company number
- 16154250
- Incorporated
- 29 Dec 20241 year trading
- Registered office
- 16 North Close, Elwick, Hartlepool, TS27 3EQ
- Nature of business
- Test drilling and boring
United Drilling Limited is a 1-year-old private limited company registered in Hartlepool, company number 16154250, one of 7 groundworks and demolition companies in Hartlepool. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Where United Drilling Limited is registered
The registered office is in Hartlepool (TS27), in the Hartlepool local authority area, North East. Show TS27 3EQ on a map.
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What happens if United Drilling 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 16154250
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 December 2024 (1 year ago)
- Registered office
- 16 North Close, Elwick, Hartlepool, TS27 3EQ
- Nature of business
- Test drilling and boring (SIC 43130)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 28 December 2025
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Hartlepool
Other active groundworks and demolition companies registered in Hartlepool.
- Denon Construction & Site Services Limited2003
- Owens Security Consultancy Ltd2024
- PJL Inspection Limited2011
- Scott Plant Hire & Groundwork Limited2003
- SJB Civils Ltd2026
- T and H Landscaping Ltd2023
All groundworks and demolition companies in Hartlepool · All trades in Hartlepool · Groundworks and demolition across the UK
Frequently asked questions
When are United Drilling Limited's accounts due?
United Drilling Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is United Drilling Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is United Drilling Limited still trading?
United Drilling 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 United Drilling Limited do?
United Drilling Limited is registered under Test drilling and boring (SIC 43130).
How old is United Drilling Limited?
United Drilling Limited was incorporated on 29 December 2024, 1 year ago.
What is the penalty if United Drilling 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 United Drilling 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.