- Companies
- Property developers
- Ilkley
- JM Developments (Ilkley) Ltd
JM Developments (Ilkley) Ltd
- Company number
- 10637581
- Incorporated
- 24 Feb 20179 years trading
- Registered office
- The Sidings Station Approach, Ben Rhydding, Ilkley, West Yorkshire, LS29 8EB
- Nature of business
- Development of building projects
JM Developments (Ilkley) Ltd is a 9-year-old private limited company registered in Ilkley, company number 10637581, one of 52 property development companies in Ilkley. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £8,984 (-40.8%) on the year before, to -£31K.
- Net assets rose in 1 of 9 year-on-year comparisons on record.
- Current assets of £613K against £262K owed within a year: 2.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£31K | £611 | £613K | £262K | 1 |
| 31 Dec 2024 | -£22K | £508 | £594K | £233K | 1 |
| 31 Dec 2023 | -£13K | £1,026 | £549K | £174K | 1 |
| 28 Feb 2023 | -£6,683 | £170 | £486K | £106K | 1 |
| 28 Feb 2022 | £137 | £10K | £434K | £36K | 1 |
| 28 Feb 2021 | £842 | £5,024 | £25K | £37K | 1 |
| 29 Feb 2020 | £1,122 | £2,651 | £16K | £17K | 1 |
| 28 Feb 2020 | £1,122 | £16K | £17K | 1 | |
| 28 Feb 2019 | -£1,579 | £12K | £15K | 1 | |
| 28 Feb 2018 | £1,977 | £14K | £13K | 1 |
Where JM Developments (Ilkley) Ltd is registered
The registered office is in Ilkley (LS29), in the Bradford local authority area, Yorkshire and The Humber. Show LS29 8EB on a map.
Other trade companies in LS29
- Nextgen Pest Control LtdCleaning companies
- BHG Holdings 005002 LimitedProperty developers
- West Chevin Electrical LtdElectricians
- Milwood Property LimitedProperty developers
- TB Landscaping LtdLandscapers and gardeners
- Zeus Ev LtdElectricians
- Brabiner Construction LtdBuilders
- Orva Geospatial LtdSpecialist contractors
What happens if JM Developments (Ilkley) 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 10637581
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 February 2017 (9 years ago)
- Registered office
- The Sidings Station Approach, Ben Rhydding, Ilkley, West Yorkshire, LS29 8EB
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 23 February 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 Ilkley
Other active property development companies registered in Ilkley.
- Kearns Properties Limited2003
- Keighley Properties Limited2014
- London Property Investments Ltd1956
- Lonsdale Contracts (Leisure) Limited2015
- Milwood Property Limited2026
- Mitre Estates Limited1972
- Montpellier (Harrogate) Limited2014
- Nesfield Securities Limited1986
All property development companies in Ilkley · All trades in Ilkley · Property developers across the UK
Frequently asked questions
When are JM Developments (Ilkley) Ltd's accounts due?
JM Developments (Ilkley) Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is JM Developments (Ilkley) Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is JM Developments (Ilkley) Ltd still trading?
JM Developments (Ilkley) 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 JM Developments (Ilkley) Ltd do?
JM Developments (Ilkley) Ltd is registered under Development of building projects (SIC 41100).
How old is JM Developments (Ilkley) Ltd?
JM Developments (Ilkley) Ltd was incorporated on 24 February 2017, 9 years ago.
What is the penalty if JM Developments (Ilkley) 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 JM Developments (Ilkley) 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.