- Companies
- Machinery repair and installation
- Barry
- Severn Technical Services Ltd
Severn Technical Services Ltd
- Company number
- 08540711
- Incorporated
- 22 May 201313 years trading
- Registered office
- C/O Blayney Accountancy Limited, Unit 11, Business Service Centre (BSC), Hood Road, Barry, Vale Of Glamorgan, CF62 5QN
- Nature of business
- Repair of machinery
Severn Technical Services Ltd is a 13-year-old private limited company registered in Barry, company number 08540711, one of 31 machinery repair and installation companies in Barry. 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 £22K (+53.8%) on the year before, to -£19K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £4,028 against £14K owed within a year: 0.3 times cover.
- 3 employees on average, down from 5 the year before.
- 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 Mar 2025 | -£19K | £4,028 | £14K | 3 | |
| 31 Mar 2024 | -£42K | £29K | £54K | 5 | |
| 31 Mar 2023 | -£56K | £21K | £55K | 5 | |
| 31 Mar 2022 | -£37K | £29K | £38K | 6 | |
| 31 Mar 2021 | -£22K | £30K | £16K | 5 | |
| 31 Mar 2020 | -£14K | £5,840 | £19K | 5 | |
| 31 Mar 2019 | -£9,560 | £2,348 | £4,963 | £15K | 5 |
| 31 Mar 2018 | -£6,572 | £8,721 | £12K | £19K | 5 |
| 30 Apr 2017 | -£7,939 | £4,449 | £11K | £20K | 5 |
| 31 May 2016 | £414 | £4,445 | £9,706 | £11K |
Where Severn Technical Services Ltd is registered
The registered office is in Barry (CF62), in the Vale of Glamorgan local authority area, Wales. Show CF62 5QN on a map.
Other trade companies in CF62
- Apex Oak LimitedProperty developers
- Cooksey Interiors LtdInstallers
- Neart Decorating LtdProperty developers
- Agnew Property Services LimitedLandscapers and gardeners
- Barnscleans LtdCleaning companies
- MB Wireless & Ip Solutions LtdElectricians
- Htec Off-Road LtdMotor traders
- Mill Construction Services LtdFinishing trades
Also registered at this address
2 other companies use the same registered office as Severn Technical Services Ltd.
- H.Marshall Plumbing and Heating Services LtdPlumbers and heating engineers
- Jermyn Doors and Windows LtdInstallers
What happens if Severn Technical Services 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
- 08540711
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 May 2013 (13 years ago)
- Registered office
- C/O Blayney Accountancy Limited, Unit 11, Business Service Centre (BSC), Hood Road, Barry, Vale Of Glamorgan, CF62 5QN
- Nature of business
- Repair of machinery (SIC 33120)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 22 May 2026
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 Barry
Other active machinery repair and installation companies registered in Barry.
- South Wales Stairlifts Ltd2011
- South Wales Time Recorder (Sales and Service) Limited1979
- Stone Plumbing and Heating Limited2001
- Top Recovery Ltd2025
- Watts Air Conditioning Ltd2008
- Adroit Controls Ltd2014
- Bluebird Aero Ltd2025
- Capital Garage Equipment Limited2019
All machinery repair and installation companies in Barry · All trades in Barry · Machinery repair and installation across the UK
Frequently asked questions
When are Severn Technical Services Ltd's accounts due?
Severn Technical Services 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 Severn Technical Services 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 Severn Technical Services Ltd still trading?
Severn Technical Services 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 Severn Technical Services Ltd do?
Severn Technical Services Ltd is registered under Repair of machinery (SIC 33120).
How old is Severn Technical Services Ltd?
Severn Technical Services Ltd was incorporated on 22 May 2013, 13 years ago.
What is the penalty if Severn Technical Services 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 Severn Technical Services 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.