- Company number
- 17028756
- Incorporated
- 12 Feb 2026
- Registered office
- C/O: Atf Accountancy Sackville Place Business Centre, 44-48 Magdalen Street, Norwich, Norfolk, NR3 1JU
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Joinery installation
4G Carpentry Limited is a newly incorporated private limited company registered in Norwich, company number 17028756, one of 360 building contractors in Norwich. Its next accounts are due at Companies House on 12 November 2027, and its first CT600 is due at HMRC on 11 February 2028.
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 4G Carpentry Limited is registered
The registered office is in Norwich (NR3), in the Norwich local authority area, East of England. Show NR3 1JU on a map.
Other trade companies in NR3
- Faberdean BF LimitedProperty developers
- Blyde Welding LtdSpecialist contractors
- Castle Acre Holdings LimitedFinishing trades
- Squeaky Clean Valeting LtdMechanics and garages
- Starkey Pipelines LimitedCivil engineering
- Signature Pro LtdPainters and decorators
- Deutch Contracting Services LimitedBuilders
- Full-Scope Consultants LtdGroundworks and demolition
Also registered at this address
2 other companies use the same registered office as 4G Carpentry Limited.
- Harrison Wayne LtdProperty developers
- LB Floor Screeds LtdFloor and wall tilers
What happens if 4G Carpentry 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 12 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Nov 2027 to 12 Dec 2027 | £150 |
| 1 to 3 months late | 13 Dec 2027 to 12 Feb 2028 | £375 |
| 3 to 6 months late | 13 Feb 2028 to 12 May 2028 | £750 |
| More than 6 months late | From 13 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 17028756
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 February 2026
- Registered office
- C/O: Atf Accountancy Sackville Place Business Centre, 44-48 Magdalen Street, Norwich, Norfolk, NR3 1JU
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Joinery installation (SIC 43320) - Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
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 Norwich
Other active building contractors registered in Norwich.
- A J Baker [Builders] Limited2002
- A J Palmer Building & Maintenance Services Limited2004
- Abo Bespoke Kitchens Ltd2021
- Abode Builds Ltd2025
- Acm Developments (NFK) Ltd2022
- Ada Homes Ltd2021
- Adapt & Overcome Construction Limited2024
- Aj Lifting Solutions Ltd2012
All building contractors in Norwich · All trades in Norwich · Builders across the UK
Frequently asked questions
When are 4G Carpentry Limited's accounts due?
4G Carpentry Limited's next accounts are due at Companies House by 12 November 2027 (in 396 days), covering the period to 28 February 2027.
When is 4G Carpentry 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 11 February 2027, due by 11 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is 4G Carpentry Limited still trading?
4G Carpentry 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 4G Carpentry Limited do?
4G Carpentry Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Joinery installation (SIC 43320).
How old is 4G Carpentry Limited?
4G Carpentry Limited was incorporated on 12 February 2026, less than a year ago.
What is the penalty if 4G Carpentry 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 4G Carpentry 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.