- Company number
- 10267095
- Incorporated
- 7 Jul 201610 years trading
- Registered office
- Unit 6A, Mortec Park, Leeds, West Yorkshire, LS15 4TA
- Nature of business
- Construction of commercial buildings
Jupiter Construction Ltd is a 10-year-old private limited company registered in Leeds, company number 10267095, one of 532 building contractors in Leeds. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Jupiter Construction LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £90K (-6%) on the year before, to £1.4M.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £3.7M against £3M owed within a year: 1.2 times cover.
- 35 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | £1.4M | £1.1M | £3.7M | £3M | 35 |
| 31 Aug 2024 | £1.5M | £566K | £2.3M | £1.5M | 35 |
| 31 Aug 2023 | £1.2M | £1M | £2.7M | £1.6M | 28 |
| 31 Aug 2022 | £1M | £385K | £3M | £1.9M | 16 |
| 31 Aug 2021 | £746K | £498K | £2.1M | £1.3M | 8 |
| 31 Aug 2020 | £461K | £600K | £1.7M | £1.2M | 5 |
| 31 Aug 2019 | £243K | £261K | £1.3M | £1M | |
| 31 Aug 2018 | £82K | £91K | £682K | £601K | 2 |
| 31 Aug 2017 | £31K | £3,423 | £429K | £398K | 1 |
Public contracts won
Jupiter Construction Ltd has 10 public sector contract awards on record; the ones with their own published value total £4.6M, from 2019 to 2025. Source: Contracts Finder and Find a Tender award notices. For 2 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Kirklees Council6 awards
- Bradford Metropolitan District Council2 awards
- The Borough Council of Calderdale1 award
- West Yorkshire Fire & Rescue1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Kirklees Council | Mill Dale &Crescent Dale, Heckmondwike - Conversion From Residential to Daycare | £1.9M | 13 Feb 2025 |
| Kirklees Council | Warwick Road Primary School - Kitchen Refurbishment | £147K | 30 Jun 2023 |
| The Borough Council of Calderdale | New Office and Welfare Building, Ainley Depot, Elland | £1.4M | 24 May 2023 |
| Kirklees Council | Headlands Ji & N School - New Build Nursery Block | £533K | 29 Mar 2023 |
| Kirklees Council | Civic Centre 1 - Fire Remedial Works | £156K | 7 Nov 2022 |
| West Yorkshire Fire & Rescue | General Refurbishment at Todmorden Fire Station - AWARD | 20 Apr 2022 | |
| Kirklees Council | Cy330521 - Magdale House, Netherton, Huddersfield - Refurbishment | £304K | 13 Dec 2021 |
| Kirklees Council | FM330496 - Hyrstmount Junior School - Kitchen Refurbishment | £156K | 6 Jul 2021 |
| Bradford Metropolitan District Council | Construction Contractors Framework (4) | Ceiling, not shown | 27 May 2020 |
| Bradford Metropolitan District Council | Framework Agreement for General Contractors Framework | Ceiling, not shown | 14 Aug 2019 |
Where Jupiter Construction Ltd is registered
The registered office is in Leeds (LS15), in the Leeds local authority area, Yorkshire and The Humber. Show LS15 4TA on a map.
Other trade companies in LS15
- East Leeds Brickwork LimitedBuilders
- Hope Contracting LtdBuilders
- Screwllery LtdBuilders
- Gardencraft Leeds LtdLandscapers and gardeners
- J.Reuben Construction LtdBuilders
- Square Grid Ceilings LtdBuilders
- SRT Tyres LtdMotor traders
- Sabe Electrical LimitedElectricians
What happens if Jupiter Construction 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 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
- 10267095
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 July 2016 (10 years ago)
- Registered office
- Unit 6A, Mortec Park, Leeds, West Yorkshire, LS15 4TA
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 28 September 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Leeds
Other active building contractors registered in Leeds.
- JWT Grange Farm Croft Limited2023
- JWT Homes Limited2012
- K & F Landscapping Ltd2025
- K&A Property Renovation Ltd2026
- K.J.M Civils Ltd2020
- Kai Building and Renovations Ltd2022
- Kaminskis Solutions Ltd2023
- Keep Keen Controls Limited1993
All building contractors in Leeds · All trades in Leeds · Builders across the UK
Frequently asked questions
When are Jupiter Construction Ltd's accounts due?
Jupiter Construction Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Jupiter Construction Ltd'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 Jupiter Construction Ltd still trading?
Jupiter Construction 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 Jupiter Construction Ltd do?
Jupiter Construction Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Jupiter Construction Ltd?
Jupiter Construction Ltd was incorporated on 7 July 2016, 10 years ago.
Has Jupiter Construction Ltd won public sector contracts?
Yes. Jupiter Construction Ltd has 10 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £4.6M), most recently from Kirklees Council.
What is the penalty if Jupiter Construction 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 Jupiter Construction 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.