- Company number
- 04462485
- Incorporated
- 17 Jun 200224 years trading
- Registered office
- C/O Larking Gowen 1ST Floor Prospect House, Rouen Road, Norwich, Norfolk, NR1 1RE
- Nature of business
- Construction of commercial buildings
B L C Builders Limited is a 24-year-old private limited company registered in Norwich, company number 04462485, one of 360 building contractors in Norwich. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 down £8,962 (-4.9%) on the year before, to £172K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £216K against £49K owed within a year: 4.4 times cover.
- 2 employees 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 Mar 2026 | £172K | £147K | £216K | £49K | 2 |
| 31 Mar 2025 | £181K | £80K | £637K | £461K | 2 |
| 31 Mar 2024 | £97K | £162K | £549K | £459K | 3 |
| 31 Mar 2023 | £119K | £86K | £509K | £399K | 3 |
| 31 Mar 2022 | £109K | £163K | £467K | £367K | 3 |
| 31 Mar 2021 | £100K | £82K | £414K | £320K | 4 |
| 31 Mar 2020 | £102K | £82K | £485K | £391K | 5 |
| 31 Mar 2019 | £100K | £91K | £234K | £144K | 5 |
| 31 Mar 2018 | £103K | £23K | £157K | £66K | 5 |
| 31 Mar 2017 | £101K | £75K | £263K | £178K | 5 |
Where B L C Builders Limited is registered
The registered office is in Norwich (NR1), in the Norwich local authority area, East of England. Show NR1 1RE on a map.
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Also registered at this address
20 other companies use the same registered office as B L C Builders Limited.
- 4K Developments LimitedProperty developers
- AtÛM Modular LimitedProperty developers
- Aw Developments Anglia LimitedInstallers
- Broadland Hoarding Solutions LimitedSpecialist contractors
- Buff Construction LimitedProperty developers
- Building Partnerships LimitedProperty developers
- CP Groundworks LimitedCivil engineering
- Eastlea LimitedProperty developers
- Foreman Developments LimitedProperty developers
- Goddards of Thetford (1954) LimitedBuilders
- Ideal Scaffolding (East Anglia) Ltd.Finishing trades
- John Kemp LimitedMotor traders
- John Kemp Service LimitedMechanics and garages
- Lomax Homes LimitedCivil engineering
- P Morley Construction Services LtdProperty developers
- R H Motor Services LimitedMotor traders
- Trililion LimitedBuilders
- Tufts Developments LtdProperty developers
- Van-Dal Footwear LimitedProperty developers
- Woods Dyke LimitedMachinery repair and installation
What happens if B L C Builders 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 04462485
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 June 2002 (24 years ago)
- Registered office
- C/O Larking Gowen 1ST Floor Prospect House, Rouen Road, Norwich, Norfolk, NR1 1RE
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 17 June 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.
- B Murray Developers Limited2004
- Baileys Builders Ltd2026
- Baldock Construction Limited2002
- Banham Builders Limited2008
- Barber Building Services Ltd2011
- Barn Owl Building Limited2025
- Beaver Construction (GT. Yarmouth) Limited1993
- Bee Developments Norwich Limited2014
All building contractors in Norwich · All trades in Norwich · Builders across the UK
Frequently asked questions
When are B L C Builders Limited's accounts due?
B L C Builders Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is B L C Builders Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is B L C Builders Limited still trading?
B L C Builders 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 B L C Builders Limited do?
B L C Builders Limited is registered under Construction of commercial buildings (SIC 41201).
How old is B L C Builders Limited?
B L C Builders Limited was incorporated on 17 June 2002, 24 years ago.
What is the penalty if B L C Builders 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 B L C Builders 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.