- Company number
- 16471344
- Incorporated
- 23 May 20251 year trading
- Registered office
- 55 Walcot Avenue, Luton, LU2 0PP
- Nature of business
- Construction of domestic buildings; Unlicensed carrier; General cleaning of buildings
GBT Urban Projects Ltd is a 1-year-old private limited company registered in Luton, company number 16471344, one of 708 building contractors in Luton. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 May 2026, as filed at Companies House.
Where GBT Urban Projects Ltd is registered
The registered office is in Luton (LU2), in the Luton local authority area, East of England. Show LU2 0PP on a map.
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What happens if GBT Urban Projects 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 16471344
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 May 2025 (1 year ago)
- Registered office
- 55 Walcot Avenue, Luton, LU2 0PP
- Nature of business
- Construction of domestic buildings (SIC 41202)
Unlicensed carrier (SIC 53202)
General cleaning of buildings (SIC 81210) - Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 22 May 2026
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 Luton
Other active building contractors registered in Luton.
- GD and Sons Services Ltd2026
- GDNL Construction Ltd2025
- Genci Construction Ltd2025
- Geon Cleaning and Painting Ltd2023
- George James Homes Limited2011
- GJ Dry Lining Limited2019
- GK Property Maintenance Ltd2024
- GM Design Consultants Ltd2020
All building contractors in Luton · All trades in Luton · Builders across the UK
Frequently asked questions
When are GBT Urban Projects Ltd's accounts due?
GBT Urban Projects Ltd's next accounts are due at Companies House by 29 February 2028 (in 504 days), covering the period to 31 May 2027.
When is GBT Urban Projects Ltd's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is GBT Urban Projects Ltd still trading?
GBT Urban Projects 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 GBT Urban Projects Ltd do?
GBT Urban Projects Ltd is registered under Construction of domestic buildings (SIC 41202); Unlicensed carrier (SIC 53202); General cleaning of buildings (SIC 81210).
How old is GBT Urban Projects Ltd?
GBT Urban Projects Ltd was incorporated on 23 May 2025, 1 year ago.
What is the penalty if GBT Urban Projects 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 GBT Urban Projects 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.