- Companies
- Property developers
- Oxford
- Grange Mill Developments Limited
Grange Mill Developments Limited
- Company number
- 03928345
- Incorporated
- 17 Feb 200026 years trading
- Registered office
- 78 Cumnor Road, Boars Hill, Oxford, OX1 5JP
- Nature of business
- Development of building projects
Grange Mill Developments Limited is a 26-year-old private limited company registered in Oxford, company number 03928345, one of 188 property development companies in Oxford. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £34K (+0.3%) on the year before, to £10M.
- Net assets rose in 8 of 8 year-on-year comparisons on record.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £10M | £2.5M | £3.7M | 2 | |
| 31 Jul 2024 | £10M | £253K | £1.3M | 1 | |
| 31 Jul 2023 | £10M | £3.3M | £1.9M | 1 | |
| 31 Jul 2022 | £7.3M | £2.8M | £4.3M | 1 | |
| 31 Jul 2021 | £6.4M | £894K | £2.3M | 1 | |
| 31 Jul 2020 | £5.7M | £557K | £5.8M | 1 | |
| 31 Jul 2019 | £3.8M | £3.7M | £12M | £8.4M | |
| 31 Jul 2018 | £3.6M | £1.5M | £10M | £6.9M | |
| 31 Jul 2017 | £3.5M | £1.9M | £14M | £9.6M | |
| 31 Jul 2015 | £2.9M | £488K | £14M | £11M |
Where Grange Mill Developments Limited is registered
The registered office is in Oxford (OX1), in the Vale of White Horse local authority area, South East. Show OX1 5JP on a map.
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Also registered at this address
6 other companies use the same registered office as Grange Mill Developments Limited.
- 376 Developments LimitedProperty developers
- 376 Estates LimitedProperty developers
- Beaumont Developments LimitedProperty developers
- GMD Estates LtdProperty developers
- Grange Mill (Holdings) LimitedProperty developers
- Sweetcroft Homes LimitedProperty developers
What happens if Grange Mill 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 03928345
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 February 2000 (26 years ago)
- Registered office
- 78 Cumnor Road, Boars Hill, Oxford, OX1 5JP
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 17 February 2026
- Charges (mortgages)
- 6 outstanding of 12 registered
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 Oxford
Other active property development companies registered in Oxford.
- Greenstone Properties Limited2000
- H N B Engineering Services Ltd2024
- Haller Enterprises Limited2015
- Hallidays Developments Limited2007
- Haseley Homes (Oxford) Ltd2009
- Hawthorns Developments Limited2020
- Heritage & F A Developments Ltd2025
- HM Estates Limited2006
All property development companies in Oxford · All trades in Oxford · Property developers across the UK
Frequently asked questions
When are Grange Mill Developments Limited's accounts due?
Grange Mill Developments Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Grange Mill Developments Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Grange Mill Developments Limited still trading?
Grange Mill 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 Grange Mill Developments Limited do?
Grange Mill Developments Limited is registered under Development of building projects (SIC 41100).
How old is Grange Mill Developments Limited?
Grange Mill Developments Limited was incorporated on 17 February 2000, 26 years ago.
What is the penalty if Grange Mill 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 Grange Mill 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.