- Companies
- Specialist contractors
- Wellingborough
- Imp Utilities Ltd
Imp Utilities Ltd
- Company number
- 12294920
- Incorporated
- 4 Nov 20196 years trading
- Registered office
- 24 Parsons Road, Irchester, Wellingborough, Northants, NN29 7EA
- Nature of business
- Other specialised construction activities n.e.c.
Imp Utilities Ltd is a 6-year-old private limited company registered in Wellingborough, company number 12294920, one of 75 specialist construction companies in Wellingborough. 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.
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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 £3,996 (+89%) on the year before, to £8,486.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £27K against £19K owed within a year: 1.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £8,486 | £0 | £27K | £19K | 1 |
| 31 Mar 2024 | £4,490 | £1 | £16K | £12K | 1 |
| 31 Mar 2023 | £16K | £29K | £13K | 1 | |
| 31 Mar 2022 | £9,842 | £20K | £11K | 1 | |
| 30 Nov 2020 | £3,940 | £13K | £9,380 | 1 |
Where Imp Utilities Ltd is registered
The registered office is in Wellingborough (NN29), in the North Northamptonshire local authority area, East Midlands. Show NN29 7EA on a map.
Other trade companies in NN29
- FGM Solar UK LtdCivil engineering
- Rosegate Homes LimitedProperty developers
- Nextgen Renewable Construction LtdSpecialist contractors
- Construct Seven LtdProperty developers
- Wild Sage Properties LtdProperty developers
- KGM Engineering Services LtdProperty developers
- Braxdan Roofing LimitedRoofers
- Olton Property Services LtdFinishing trades
What happens if Imp Utilities 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 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
- 12294920
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 November 2019 (6 years ago)
- Registered office
- 24 Parsons Road, Irchester, Wellingborough, Northants, NN29 7EA
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 3 November 2025
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 Wellingborough
Other active specialist construction companies registered in Wellingborough.
- Inmarble Ltd2020
- J Blanchard Limited2015
- J&T UK Brickwork Ltd2021
- James Reed Brickwork Limited2022
- KT Sign and Graphic Installations Ltd2013
- L Hathaway Carpentry Limited2015
- L. Johnson Ltd2010
- L.A.E.+ Ltd2016
All specialist construction companies in Wellingborough · All trades in Wellingborough · Specialist contractors across the UK
Frequently asked questions
When are Imp Utilities Ltd's accounts due?
Imp Utilities Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Imp Utilities Ltd'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 Imp Utilities Ltd still trading?
Imp Utilities 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 Imp Utilities Ltd do?
Imp Utilities Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Imp Utilities Ltd?
Imp Utilities Ltd was incorporated on 4 November 2019, 6 years ago.
What is the penalty if Imp Utilities 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 Imp Utilities 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.