- Company number
- 15110752
- Incorporated
- 2 Sep 20233 years trading
- Registered office
- Unit 2 Crossways Bicester Road, Kingswood, Aylesbury, HP18 0RA
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Glanmire Design & Build Limited is a 3-year-old private limited company registered in Aylesbury, company number 15110752, one of 176 building contractors in Aylesbury. Companies House shows its accounts as overdue: they were due on 30 September 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Glanmire Design & Build LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2024
From the balance sheet at 30 September 2024, as filed at Companies House.
Where Glanmire Design & Build Limited is registered
The registered office is in Aylesbury (HP18), in the Buckinghamshire local authority area, South East. Show HP18 0RA on a map.
Other trade companies in HP18
- Panels and Piers Building and Renovation LtdProperty developers
- Aylesbury Drainage Services LtdPlumbers and heating engineers
- Firmus Roofing and Building LtdRoofers
- Cris Global LtdMotor traders
- Peek LtdMotor traders
- MDP Plumbing LtdPlumbers and heating engineers
- Experion Decorations LtdPainters and decorators
- Vertex Modular LtdBuilders
What happens if Glanmire Design & Build Limited files late
If the accounts reach Companies House today, the late filing penalty is £150 (£300 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2026 to 31 Oct 2026 | £150 |
| 1 to 3 months late | 1 Nov 2026 to 31 Dec 2026 | £375 |
| 3 to 6 months late | 1 Jan 2027 to 31 Mar 2027 | £750 |
| More than 6 months late | From 1 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- 15110752
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 September 2023 (3 years ago)
- Registered office
- Unit 2 Crossways Bicester Road, Kingswood, Aylesbury, HP18 0RA
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2024
- Last confirmation statement
- 1 September 2026
- Previous names
- Quadrangle Design & Build Limited (until 31 Jan 2024)
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 Aylesbury
Other active building contractors registered in Aylesbury.
- GMSP Limited2015
- Greenridge Property Maintenance Limited2025
- Grenville Commercial Limited2019
- Groundcop Projects Ltd2024
- Henney’S P.M. Ltd2024
- Hewitt Construction Aylesbury Ltd2021
- Ian Davis Construction Limited2024
- Ianrick Construction Limited2026
All building contractors in Aylesbury · All trades in Aylesbury · Builders across the UK
Frequently asked questions
When are Glanmire Design & Build Limited's accounts due?
Glanmire Design & Build Limited's accounts were due at Companies House on 30 September 2026 and the register shows them as overdue.
When is Glanmire Design & Build Limited'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 September 2025, due by 30 September 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Glanmire Design & Build Limited still trading?
Glanmire Design & Build Limited is listed as active on the Companies House register (checked 13 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 Glanmire Design & Build Limited do?
Glanmire Design & Build Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Glanmire Design & Build Limited?
Glanmire Design & Build Limited was incorporated on 2 September 2023, 3 years ago.
What is the penalty if Glanmire Design & Build 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 Glanmire Design & Build Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.