- Companies
- Property developers
- Bicester
- Sanctum Build Ltd
Sanctum Build Ltd
- Company number
- 16823751
- Incorporated
- 31 Oct 2025
- Registered office
- Bicester Innovation Centre Commerce House, Telford Road, Bicester, OX26 4LD
- Nature of business
- Development of building projects
Sanctum Build Ltd is a newly incorporated private limited company registered in Bicester, company number 16823751, one of 77 property development companies in Bicester. Its next accounts are due at Companies House on 31 July 2027, and its first CT600 is due at HMRC on 30 October 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Sanctum Build Ltd is registered
The registered office is in Bicester (OX26), in the Cherwell local authority area, South East. Show OX26 4LD on a map.
Other trade companies in OX26
- SR Agri LtdMachinery repair and installation
- Gal Construct LtdBuilders
- Journey Motorworks LtdMotor traders
- JCD Electrical Solutions LtdElectricians
- Woodlands Farmhouse LtdProperty developers
- Chrisodel Holdings LtdProperty developers
- G Tree Surgery LtdLandscapers and gardeners
- JCC Fire & Security LtdSpecialist contractors
Also registered at this address
3 other companies use the same registered office as Sanctum Build Ltd.
- Cotswold Heritage Decorators LtdPainters and decorators
- Ireson-Bailey Construction LtdBuilders
- Ireson-Bailey LtdBuilders
What happens if Sanctum Build 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16823751
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 October 2025
- Registered office
- Bicester Innovation Centre Commerce House, Telford Road, Bicester, OX26 4LD
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 October (accounting reference date)
- Accounts type
- No accounts filed yet
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 Bicester
Other active property development companies registered in Bicester.
- Shires Property Services Ltd2022
- SJR Construction Ltd2017
- Thames Valley Refurbishment Limited2005
- Trade Prices Direct Ltd2025
- United Gates Limited2018
- V O Properties Ltd2012
- Vanquish Construction Ltd2019
- Vulpes Ltd2014
All property development companies in Bicester · All trades in Bicester · Property developers across the UK
Frequently asked questions
When are Sanctum Build Ltd's accounts due?
Sanctum Build Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Sanctum Build Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 October 2026, due by 30 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sanctum Build Ltd still trading?
Sanctum Build 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 Sanctum Build Ltd do?
Sanctum Build Ltd is registered under Development of building projects (SIC 41100).
How old is Sanctum Build Ltd?
Sanctum Build Ltd was incorporated on 31 October 2025, less than a year ago.
What is the penalty if Sanctum Build 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 Sanctum Build 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.