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- Cobblestone Developments Limited
Company profile · Property developers
Cobblestone Developments Limited
Cobblestone Developments Limited is a 40-year-old private limited company registered in York, company number 01974315, one of 347 property development companies in York. 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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Financial snapshot, 2025
From the balance sheet at 31 December 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Cobblestone Developments Limited over the years
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 £24K (-38.1%) on the year before, to -£88K.
- Net assets rose in 1 of 9 year-on-year comparisons on record.
- Current assets of £9,925 against £65K owed within a year: 0.2 times cover.
- 2 employees on average, up from 1 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 Dec 2025 | -£88K | £4,636 | £9,925 | £65K | 2 |
| 31 Dec 2024 | -£64K | £545 | £545 | £65K | 1 |
| 31 Dec 2023 | -£57K | £333 | £333 | £57K | 1 |
| 31 Dec 2022 | -£54K | £1,068 | £1,068 | £56K | 1 |
| 31 Dec 2021 | -£48K | £1,118 | £1,118 | £49K | 1 |
| 31 Dec 2020 | -£44K | £2,253 | £2,253 | £46K | 1 |
| 31 Dec 2019 | -£41K | £1,153 | £1,153 | £42K | 1 |
| 31 Dec 2018 | -£28K | £892 | £892 | £29K | |
| 31 Dec 2017 | £12K | £6,837 | £19K | ||
| 31 Dec 2016 | £138 | £466 | £466 | £629 |
Where Cobblestone Developments Limited is registered
The registered office is in York (YO31), in the York local authority area, Yorkshire and The Humber. Show YO31 0AA on a map.
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Also registered at this address
9 other companies use the same registered office as Cobblestone Developments Limited.
- 360 Planning and Construction LtdBuilders
- DJH York Joinery LtdJoiners and carpenters
- LB Scaffolding (York) LtdScaffolders
- Lens Offshore Services LtdMachinery repair and installation
- On Top Projects LtdInstallers
- On Top Slating LtdInstallers
- Reactive Maintenance York LtdSpecialist contractors
- RM York LtdSpecialist contractors
- York Sign Services LtdElectricians
What happens if Cobblestone 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 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
- 01974315
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 December 1985 (40 years ago)
- Registered office
- 63-65 Heworth Road, York, United Kingdom, YO31 0AA
- Nature of business
- Development of building projects (SIC 41100)
Construction of domestic buildings (SIC 41202)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 24 October 2025
- Charges (mortgages)
- 8 outstanding of 10 registered
- Previous names
- Charter Properties Yorkshire Limited (until 5 Jun 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 York
Other active property development companies registered in York.
- Conbrio Limited2017
- Cramlington Developments Limited1961
- Create Property Management Limited2023
- Crescent Developments (York) Limited2017
- Crown Exchange Construction Limited1987
- CS Brickwork Ltd2024
- Cutting Edge Joinery and Building Ltd2018
- Cynefin Developments Limited2026
All property development companies in York · All trades in York · Property developers across the UK
Frequently asked questions
When are Cobblestone Developments Limited's accounts due?
Cobblestone Developments Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Cobblestone Developments Limited'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 Cobblestone Developments Limited still trading?
Cobblestone Developments 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 Cobblestone Developments Limited do?
Cobblestone Developments Limited is registered under Development of building projects (SIC 41100); Construction of domestic buildings (SIC 41202); Other specialised construction activities n.e.c. (SIC 43999).
How old is Cobblestone Developments Limited?
Cobblestone Developments Limited was incorporated on 31 December 1985, 40 years ago.
What is the penalty if Cobblestone 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 Cobblestone Developments 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.