- Company number
- 07910171
- Incorporated
- 16 Jan 201214 years trading
- Registered office
- 17D Back Lane, Wymondham, Norwich, NR18 0QB
- Nature of business
- Construction of domestic buildings
Wensum Building Limited is a 14-year-old private limited company registered in Norwich, company number 07910171, one of 360 building contractors in Norwich. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £5,633 (+17.5%) on the year before, to £38K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £89K against £164K owed within a year: 0.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £38K | £89K | £164K | 1 | |
| 31 Jan 2025 | £32K | £81K | £159K | 1 | |
| 31 Jan 2024 | £26K | £70K | £154K | 1 | |
| 31 Jan 2023 | £19K | £62K | £62K | £152K | 1 |
| 31 Jan 2022 | £12K | £50K | £50K | £148K | 1 |
| 31 Jan 2021 | £4,293 | £36K | £36K | £140K | 1 |
| 31 Jan 2020 | -£5,867 | £18K | £20K | £134K | 0 |
| 31 Jan 2019 | -£10K | £9,014 | £11K | £130K | |
| 31 Jan 2018 | -£14K | £1,945 | £125K | ||
| 31 Jan 2017 | -£12K | £1,945 | £123K |
Where Wensum Building Limited is registered
The registered office is in Norwich (NR18), in the South Norfolk local authority area, East of England. Show NR18 0QB on a map.
Other trade companies in NR18
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- Ecp Motorworks LtdMechanics and garages
- Chris Saunders Electrical LtdElectricians
- Wright Noyes LtdMechanics and garages
- As Maintenance LtdRoofers
- Drench Designs LtdPlumbers and heating engineers
- Tenergy LtdElectricians
- A. E. Smith Plumbing & Heating LtdPlumbers and heating engineers
Also registered at this address
17 other companies use the same registered office as Wensum Building Limited.
- A Elfleet LimitedPainters and decorators
- Andy Durrant Builders LtdBuilders
- Big Sky Construction LtdFinishing trades
- CD Services (Norfolk) LtdInstallers
- Dunnybuild LtdProperty developers
- Flowline Plastics LtdInstallers
- Indie Ventures LtdLandscapers and gardeners
- Industrial Domestic Boiler Services LtdPlumbers and heating engineers
- Insphigher LtdSpecialist contractors
- KC Electrical Contracting LtdElectricians
- Macrow Heating LtdInstallers
- Mals Cars Wymondham LimitedMotor traders
- Norwich Conservatory Roofs LtdRoofers
- RLG Scaffolding LtdScaffolders
- Sentinal Industries LtdBuilders
- Traditional Rainwater Systems LtdInstallers
- Turn the Tides Ea LtdCleaning companies
What happens if Wensum Building 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 07910171
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 January 2012 (14 years ago)
- Registered office
- 17D Back Lane, Wymondham, Norwich, NR18 0QB
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 16 January 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 Norwich
Other active building contractors registered in Norwich.
- Wensum Design & Build Ltd2016
- Wilkinson Builders Reepham Limited1999
- Willow Builders Limited1988
- Willow Developments (Yorkshire) Ltd2021
- Willow Developments Construction Ltd2017
- Willow-Denby Ltd2023
- Wills Garage Ltd2025
- Woodbine Construction Ltd2021
All building contractors in Norwich · All trades in Norwich · Builders across the UK
Frequently asked questions
When are Wensum Building Limited's accounts due?
Wensum Building Limited's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Wensum Building Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Wensum Building Limited still trading?
Wensum Building 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 Wensum Building Limited do?
Wensum Building Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Wensum Building Limited?
Wensum Building Limited was incorporated on 16 January 2012, 14 years ago.
What is the penalty if Wensum Building 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 Wensum Building 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.