- Companies
- Property developers
- York
- JS Power Services Limited
JS Power Services Limited
- Company number
- 10143110
- Incorporated
- 24 Apr 201610 years trading
- Registered office
- Unit 14 Lsi Marston Moor Business Park, Tockwith, York, YO26 7QF
- Nature of business
- Development of building projects
JS Power Services Limited is a 10-year-old private limited company registered in York, company number 10143110, one of 347 property development companies in York. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £107K (+21.5%) on the year before, to £607K.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £621K against £211K owed within a year: 2.9 times cover.
- 16 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £607K | £70K | £621K | £211K | 16 |
| 30 Apr 2024 | £500K | £56K | £443K | £102K | 16 |
| 30 Apr 2023 | £539K | £70K | £459K | £103K | 14 |
| 30 Apr 2022 | £419K | £68K | £475K | £156K | 15 |
| 30 Apr 2021 | £343K | £148K | £403K | £184K | 15 |
| 30 Apr 2020 | £199K | £139K | £322K | £174K | 13 |
| 30 Apr 2019 | £89K | £40K | £199K | £157K | 13 |
| 30 Apr 2018 | £51K | £3,044 | £95K | £80K | 11 |
| 30 Apr 2017 | £49K | £8,799 | £60K | £12K |
Where JS Power Services Limited is registered
The registered office is in York (YO26), in the North Yorkshire local authority area, Yorkshire and The Humber. Show YO26 7QF on a map.
Other trade companies in YO26
- Blaken Construction LtdBuilders
- JRP Property Maintenance & Refurbishments LtdFinishing trades
- Manor Park (Darlington) LimitedInstallers
- Prism Projects (York) LtdBuilders
- MMS Land & Developments LimitedProperty developers
- Druk Cleaning Services LimitedCleaning companies
- Sme Electrical LimitedElectricians
- Phorge Electrical Services LtdElectricians
What happens if JS Power 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 10143110
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 April 2016 (10 years ago)
- Registered office
- Unit 14 Lsi Marston Moor Business Park, Tockwith, York, YO26 7QF
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 11 January 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in York
Other active property development companies registered in York.
- JSP Sustainability Limited2012
- K W Linfoot Limited2016
- K W Linfoot Marine Limited2015
- Keldfield Limited2012
- Ken Webster Builders Limited2016
- Kendall Investments Ltd2013
- Lantern Heritage Consultancy Ltd2023
- Layerthorpe One Ltd2021
All property development companies in York · All trades in York · Property developers across the UK
Frequently asked questions
When are JS Power Services Limited's accounts due?
JS Power Services Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is JS Power Services Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is JS Power Services Limited still trading?
JS Power Services 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 JS Power Services Limited do?
JS Power Services Limited is registered under Development of building projects (SIC 41100).
How old is JS Power Services Limited?
JS Power Services Limited was incorporated on 24 April 2016, 10 years ago.
What is the penalty if JS Power 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 JS Power Services 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.