- Companies
- Property developers
- Daventry
- B Building Ltd
B Building Ltd
- Company number
- 13972271
- Incorporated
- 11 Mar 20224 years trading
- Registered office
- 50 Jubilee Road, Daventry, NN11 9HB
- Nature of business
- Development of building projects
B Building Ltd is a 4-year-old private limited company registered in Daventry, company number 13972271, one of 25 property development companies in Daventry. 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.
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 B Building LtdOr 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.
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 £4,152 (+47.5%) on the year before, to £13K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £21K against £7,097 owed within a year: 2.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2023 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £13K | £21K | £7,097 | 1 | |
| 31 Mar 2025 | £8,738 | £11K | £1,878 | 1 | |
| 31 Mar 2024 | £11K | £13K | £1,893 | 1 | |
| 31 Mar 2023 | £3,661 | £6,903 | £3,242 | 1 |
Where B Building Ltd is registered
The registered office is in Daventry (NN11), in the West Northamptonshire local authority area, East Midlands. Show NN11 9HB on a map.
Other trade companies in NN11
- Propertyk Consulting LtdBuilders
- Atmyd LtdBuilders
- DBL Gas & Oil LtdPlumbers and heating engineers
- Instant Fix Plumbing LtdPlumbers and heating engineers
- Myzlyf Group of Companies LtdBuilders
- Ljt's Cleaning & Companionship LtdCleaning companies
- Roadside Autocare Solutions LtdMechanics and garages
- Drivefix Mobile Mechanics LtdMechanics and garages
What happens if B Building 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 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
- 13972271
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 March 2022 (4 years ago)
- Registered office
- 50 Jubilee Road, Daventry, NN11 9HB
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 10 March 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Daventry
Other active property development companies registered in Daventry.
- BC Extensions Limited2011
- Cornish Properties Limited2018
- Crofts Estates Limited2020
- Dean Cleaver Carpentry and Training Services Limited2016
- F002 RG4 New Build Limited2026
- Fab Capital Ltd2021
- Haras Building Contractors Ltd2021
- Haynes and Sons (Daventry) Limited1950
All property development companies in Daventry · All trades in Daventry · Property developers across the UK
Frequently asked questions
When are B Building Ltd's accounts due?
B Building Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is B Building Ltd'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 Building Ltd still trading?
B Building 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 B Building Ltd do?
B Building Ltd is registered under Development of building projects (SIC 41100).
How old is B Building Ltd?
B Building Ltd was incorporated on 11 March 2022, 4 years ago.
What is the penalty if B Building 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 B Building 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.