- Company number
- 03720525
- Incorporated
- 25 Feb 199927 years trading
- Registered office
- Merton Estate Office, Merton, Thetford, Norfolk, IP25 6QJ
- Nature of business
- Construction of domestic buildings; Other letting and operating of own or leased real estate
Blue Oak Properties Limited is a 27-year-old private limited company registered in Thetford, company number 03720525, one of 47 building contractors in Thetford. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £90K (+7%) on the year before, to £1.4M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £592K against £1.6M owed within a year: 0.4 times cover.
- 2 employees on average during the year.
- 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 Mar 2025 | £1.4M | £30K | £592K | £1.6M | 2 |
| 31 Mar 2024 | £1.3M | £47K | £1.6M | £2.5M | 2 |
| 31 Mar 2023 | £1.2M | £61K | £3.1M | £2M | 2 |
| 31 Mar 2022 | £753K | £40K | £2.6M | £1M | 2 |
| 31 Mar 2021 | £598K | £50K | £2.6M | £1.9M | 2 |
| 31 Mar 2020 | £500K | £24K | £2.8M | £1.1M | 2 |
| 31 Mar 2019 | £407K | £25K | £2.8M | £1.1M | 2 |
| 31 Mar 2018 | £323K | £120K | £2.9M | £1.3M | 2 |
| 31 Mar 2017 | £152K | £73K | £2.8M | £1.2M | 2 |
| 31 Mar 2016 | -£230K | £22K | £1.9M | £1.4M |
Where Blue Oak Properties Limited is registered
The registered office is in Thetford (IP25), in the Breckland local authority area, East of England. Show IP25 6QJ on a map.
Other trade companies in IP25
- Premier Property Maintenance & Renovations LimitedFinishing trades
- STN Engineering LimitedMachinery repair and installation
- N W Howe & Son LtdFinishing trades
- JMS Technical Services LtdElectricians
- HRŌF Group LtdCleaning companies
- SP Automotive Pro LtdMechanics and garages
- Tma Elite Tint LtdMechanics and garages
- MTH Commercial Repairs LtdMechanics and garages
Also registered at this address
1 other company uses the same registered office as Blue Oak Properties Limited.
- Blue Oak Developments LimitedBuilders
What happens if Blue Oak Properties 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 03720525
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 February 1999 (27 years ago)
- Registered office
- Merton Estate Office, Merton, Thetford, Norfolk, IP25 6QJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 25 February 2026
- Charges (mortgages)
- 10 outstanding of 40 registered
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 Thetford
Other active building contractors registered in Thetford.
- Breckland Mechanical Installations Ltd2013
- Buryford Homes Limited2024
- Charlton and Sons Ltd2018
- Crown Construction Anglia Limited2021
- D & S Stannard Builders Limited2025
- Datum Solutions Ltd2021
- Diamond Developments Anglia Limited2023
- Express FRDC Ltd2023
All building contractors in Thetford · All trades in Thetford · Builders across the UK
Frequently asked questions
When are Blue Oak Properties Limited's accounts due?
Blue Oak Properties Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Blue Oak Properties Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Blue Oak Properties Limited still trading?
Blue Oak Properties 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 Blue Oak Properties Limited do?
Blue Oak Properties Limited is registered under Construction of domestic buildings (SIC 41202); Other letting and operating of own or leased real estate (SIC 68209).
How old is Blue Oak Properties Limited?
Blue Oak Properties Limited was incorporated on 25 February 1999, 27 years ago.
What is the penalty if Blue Oak Properties 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 Blue Oak Properties 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.