- Companies
- Machinery repair and installation
- Southampton
- UK Extinguisher Services Limited
UK Extinguisher Services Limited
- Company number
- 04291090
- Incorporated
- 20 Sep 200125 years trading
- Registered office
- 65 Regents Park Road, Southampton, Hampshire, SO15 8PF
- Nature of business
- Repair of other equipment
UK Extinguisher Services Limited is a 25-year-old private limited company registered in Southampton, company number 04291090, one of 224 machinery repair and installation companies in Southampton. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £1,206 (-46.4%) on the year before, to -£3,805.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £10K against £8,324 owed within a year: 1.2 times cover.
- 1 employee 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 Aug 2025 | -£3,805 | £10K | £8,324 | 1 | |
| 31 Aug 2024 | -£2,599 | £20K | £9,489 | 1 | |
| 31 Aug 2023 | -£9,753 | £9,801 | £6,391 | 1 | |
| 31 Aug 2022 | -£4,365 | £15K | £10K | 1 | |
| 31 Aug 2021 | £1,068 | £23K | £8,835 | 2 | |
| 31 Aug 2020 | £1,608 | £17K | £11K | 2 | |
| 31 Aug 2019 | £15K | £31K | £24K | 2 | |
| 31 Aug 2018 | -£20K | -£43K | £30K | 2 | |
| 31 Aug 2017 | £8,726 | £29K | £25K | ||
| 31 Aug 2016 | £10K | £26K | £21K |
Where UK Extinguisher Services Limited is registered
The registered office is in Southampton (SO15), in the Southampton local authority area, South East. Show SO15 8PF on a map.
Other trade companies in SO15
- Enginetek Marine LimitedMachinery repair and installation
- The DPF Guy LtdMechanics and garages
- Redbridge Accident Repair LtdMechanics and garages
- Mahakali Engineer Services LtdMachinery repair and installation
- Genuinecarpartsuk LtdMotor traders
- MK Cars & Parts LtdMotor traders
- SMS Building LimitedFinishing trades
- Sonridge Building Group LtdCivil engineering
Also registered at this address
3 other companies use the same registered office as UK Extinguisher Services Limited.
- Goodwill Homes LimitedProperty developers
- Property Matters Southern LtdPlasterers
- Smith & Webb LimitedPlumbers and heating engineers
What happens if UK Extinguisher Services 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 04291090
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 September 2001 (25 years ago)
- Registered office
- 65 Regents Park Road, Southampton, Hampshire, SO15 8PF
- Nature of business
- Repair of other equipment (SIC 33190)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 20 September 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 Southampton
Other active machinery repair and installation companies registered in Southampton.
- Vector Marine Limited2026
- Venture Construction Services Limited2015
- Vessel Assist Ltd2020
- Vessora Limited2026
- Vision Access & Safety Systems Ltd2015
- Vodex Limited2003
- Wide Engineering Solutions Limited2019
- Wiltoneng Ltd2025
All machinery repair and installation companies in Southampton · All trades in Southampton · Machinery repair and installation across the UK
Frequently asked questions
When are UK Extinguisher Services Limited's accounts due?
UK Extinguisher Services Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is UK Extinguisher Services Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is UK Extinguisher Services Limited still trading?
UK Extinguisher Services Limited is listed as active on the Companies House register (checked 13 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 UK Extinguisher Services Limited do?
UK Extinguisher Services Limited is registered under Repair of other equipment (SIC 33190).
How old is UK Extinguisher Services Limited?
UK Extinguisher Services Limited was incorporated on 20 September 2001, 25 years ago.
What is the penalty if UK Extinguisher Services 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 UK Extinguisher Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.