- Companies
- Machinery repair and installation
- Basingstoke
- Ambiserv Renewables Ltd
Ambiserv Renewables Ltd
- Company number
- 13801798
- Incorporated
- 15 Dec 20214 years trading
- Registered office
- Basepoint Enterprise Centre, Stroudley Road, Basingstoke, Hampshire, RG24 8UP
- Nature of business
- Repair of other equipment; Plumbing, heat and air-conditioning installation
Ambiserv Renewables Ltd is a 4-year-old private limited company registered in Basingstoke, company number 13801798, one of 35 machinery repair and installation companies in Basingstoke. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 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 £10K on the year before, to -£10K.
- Net assets rose in 0 of 3 year-on-year comparisons on record.
- Current assets of £2,685 against £13K owed within a year: 0.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£10K | £2,685 | £13K | 0 | |
| 31 Dec 2024 | £10 | £10 | |||
| 31 Dec 2023 | £10 | £10 | |||
| 31 Dec 2022 | £10 | £10 |
Where Ambiserv Renewables Ltd is registered
The registered office is in Basingstoke (RG24), in the Basingstoke and Deane local authority area, South East. Show RG24 8UP on a map.
Other trade companies in RG24
- Otelia Contractors LimitedJoiners and carpenters
- Quandos Cleaners LtdCleaning companies
- Cleary Construction LtdSpecialist contractors
- Chamberlain Renovations LimitedProperty developers
- PB Classics LtdMotor traders
- Mobile Vehicle Repairs & Tyre Shop LtdMotor traders
- Norse Process Engineering LtdSpecialist contractors
- Ability Adaptations Group LimitedFinishing trades
What happens if Ambiserv Renewables 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 13801798
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 December 2021 (4 years ago)
- Registered office
- Basepoint Enterprise Centre, Stroudley Road, Basingstoke, Hampshire, RG24 8UP
- Nature of business
- Repair of other equipment (SIC 33190)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 15 November 2025
- Previous names
- Superheat Services Ltd (until 13 May 2025)
Basingstoke Heat Pumps Ltd (until 4 Mar 2025)
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Basingstoke
Other active machinery repair and installation companies registered in Basingstoke.
- Auto Q Biosciences Limited2003
- B.E.N Locksmiths Ltd2013
- Basingstoke Appliance Service Ltd2002
- Brett Ruth Auto Ltd2012
- Burford Contracting Ltd2015
- Eco Systems Electrical Limited2022
- F Cold Limited2014
- F T Aviation Ltd2012
All machinery repair and installation companies in Basingstoke · All trades in Basingstoke · Machinery repair and installation across the UK
Frequently asked questions
When are Ambiserv Renewables Ltd's accounts due?
Ambiserv Renewables Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Ambiserv Renewables Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Ambiserv Renewables Ltd still trading?
Ambiserv Renewables 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 Ambiserv Renewables Ltd do?
Ambiserv Renewables Ltd is registered under Repair of other equipment (SIC 33190); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Ambiserv Renewables Ltd?
Ambiserv Renewables Ltd was incorporated on 15 December 2021, 4 years ago.
What is the penalty if Ambiserv Renewables 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 Ambiserv Renewables 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.