- Companies
- Property developers
- Leeds
- J Newton Building & Developments Limited
J Newton Building & Developments Limited
- Company number
- 15171045
- Incorporated
- 28 Sep 20233 years trading
- Registered office
- 29 A Mount Pleasant, Leeds, LS10 3TB
- Nature of business
- Development of building projects; Letting and operating of conference and exhibition centres; Other letting and operating of own or leased real estate
J Newton Building & Developments Limited is a 3-year-old private limited company registered in Leeds, company number 15171045, one of 831 property development companies in Leeds. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £36K (+134.1%) on the year before, to £63K.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £63K | £65K | £0 | 1 | |
| 30 Sep 2024 | £27K | £25K | £3,000 | 1 |
Where J Newton Building & Developments Limited is registered
The registered office is in Leeds (LS10), in the Leeds local authority area, Yorkshire and The Humber. Show LS10 3TB on a map.
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What happens if J Newton Building & Developments 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 15171045
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 September 2023 (3 years ago)
- Registered office
- 29 A Mount Pleasant, Leeds, LS10 3TB
- Nature of business
- Development of building projects (SIC 41100)
Letting and operating of conference and exhibition centres (SIC 68202)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 27 September 2025
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 Leeds
Other active property development companies registered in Leeds.
- J P Wild Limited2005
- J.A. Harrington Limited1998
- Jaa Developments Group Ltd2025
- Jackson Building Contractors Limited2005
- James Hare Limited1902
- Jason Stead Building Contractors Limited2011
- JB Building Contractors (Leeds) Limited2016
- JBS Property Solutions Limited2020
All property development companies in Leeds · All trades in Leeds · Property developers across the UK
Frequently asked questions
When are J Newton Building & Developments Limited's accounts due?
J Newton Building & Developments Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is J Newton Building & Developments Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is J Newton Building & Developments Limited still trading?
J Newton Building & Developments 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 J Newton Building & Developments Limited do?
J Newton Building & Developments Limited is registered under Development of building projects (SIC 41100); Letting and operating of conference and exhibition centres (SIC 68202); Other letting and operating of own or leased real estate (SIC 68209).
How old is J Newton Building & Developments Limited?
J Newton Building & Developments Limited was incorporated on 28 September 2023, 3 years ago.
What is the penalty if J Newton Building & Developments 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 J Newton Building & Developments 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.