- Companies
- Installers
- Brackley
- Grandspire Developments Ltd
Grandspire Developments Ltd
- Company number
- 16356107
- Incorporated
- 1 Apr 20251 year trading
- Registered office
- 1 Clement Bois, Brackley, NN13 6LH
- Nature of business
- Other construction installation
Grandspire Developments Ltd is a 1-year-old private limited company registered in Brackley, company number 16356107, one of 7 installation companies (insulation, lifts, shutters and similar) in Brackley. Its next accounts are due at Companies House on 1 January 2027, and its first CT600 is due at HMRC on 31 March 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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Who runs and owns Grandspire Developments Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| V*** J*** | Director | Apr 2025 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| J*** B*** | Director | Apr 2025 | Jan 2026 |
Person with significant control
Where Grandspire Developments Ltd is registered
The registered office is in Brackley (NN13), in the West Northamptonshire local authority area, East Midlands. Show NN13 6LH on a map.
Other trade companies in NN13
- Mystical Cleaning LtdCleaning companies
- D T Customs (Oxon) LimitedMechanics and garages
- Vale & Valley Homes LtdProperty developers
- Mill House Construction Services LtdCivil engineering
- Ryan Price Automotive LtdMechanics and garages
- Tailored Timber LtdJoiners and carpenters
- Almeida Cleaning Services LtdCleaning companies
- Underground Water Services LimitedSpecialist contractors
What happens if Grandspire Developments 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 1 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Jan 2027 to 1 Feb 2027 | £150 |
| 1 to 3 months late | 2 Feb 2027 to 1 Apr 2027 | £375 |
| 3 to 6 months late | 2 Apr 2027 to 1 Jul 2027 | £750 |
| More than 6 months late | From 2 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16356107
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 April 2025 (1 year ago)
- Registered office
- 1 Clement Bois, Brackley, NN13 6LH
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 31 March 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Brackley
Other active installation companies (insulation, lifts, shutters and similar) registered in Brackley.
- Imh Gas Services Limited2009
- Parkland Fencing Limited2005
- W. Cushway Limited2003
- Asar Construction Ltd2018
- DMT Tiling Ltd2026
- Farr Out Builders Limited1997
All installation companies (insulation, lifts, shutters and similar) in Brackley · All trades in Brackley · Installers across the UK
Frequently asked questions
When are Grandspire Developments Ltd's accounts due?
Grandspire Developments Ltd's next accounts are due at Companies House by 1 January 2027 (in 80 days), covering the period to 30 April 2026.
When is Grandspire Developments 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 31 March 2026, due by 31 March 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Grandspire Developments Ltd still trading?
Grandspire Developments 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 Grandspire Developments Ltd do?
Grandspire Developments Ltd is registered under Other construction installation (SIC 43290).
How old is Grandspire Developments Ltd?
Grandspire Developments Ltd was incorporated on 1 April 2025, 1 year ago.
Who runs Grandspire Developments Ltd?
Grandspire Developments Ltd has 1 active director, the longest-serving appointed in Apr 2025. Their names and service addresses are on the Companies House register.
Who owns Grandspire Developments Ltd?
One person or company has significant control of Grandspire Developments Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Grandspire Developments 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 Grandspire Developments 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.