- Companies
- Installers
- Birmingham
- B2 Audit & Installation Limited
B2 Audit & Installation Limited
- Company number
- 09608203
- Incorporated
- 26 May 201511 years trading
- Registered office
- 40 Skomer Close, Rubery, Rednal, Birmingham, B45 0NU
- Nature of business
- Other construction installation
B2 Audit & Installation Limited is a 11-year-old private limited company registered in Birmingham, company number 09608203, one of 301 installation companies (insulation, lifts, shutters and similar) in Birmingham. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
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 £40K (+23.9%) on the year before, to £208K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £240K against £37K owed within a year: 6.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £208K | £240K | £37K | 2 | |
| 30 Jun 2024 | £168K | £192K | £32K | 2 | |
| 31 May 2023 | £115K | £136K | £22K | 2 | |
| 31 May 2022 | £100K | £109K | £9,133 | 2 | |
| 31 May 2021 | £81K | £85K | £4,160 | 2 | |
| 31 May 2020 | £92K | £104K | £14K | 2 | |
| 31 May 2019 | £79K | £87K | £8,427 | ||
| 31 May 2018 | £59K | £59K | £1,928 | ||
| 31 May 2017 | £62K | £65K | |||
| 31 May 2016 | £46K | £66K | £19K |
Where B2 Audit & Installation Limited is registered
The registered office is in Birmingham (B45), in the Birmingham local authority area, West Midlands. Show B45 0NU on a map.
Other trade companies in B45
- JDC Plastering Services LtdPlasterers
- Louis Short LtdLandscapers and gardeners
- MR.Gass Safety Engineering LtdBuilders
- Hillside Electrical and Facilities LtdElectricians
- Brum Carpet Cleaning LtdCleaning companies
- Modern Grid LtdBuilders
- SN Shopfitting and Refrigeration LimitedElectricians
- Crownlinx Motors LtdMotor traders
What happens if B2 Audit & Installation 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2028 | 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
- 09608203
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 May 2015 (11 years ago)
- Registered office
- 40 Skomer Close, Rubery, Rednal, Birmingham, B45 0NU
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 26 May 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Birmingham
Other active installation companies (insulation, lifts, shutters and similar) registered in Birmingham.
- Bateman Extraction Services Ltd2017
- Bee Build Maintenance Limited2023
- Beechwood Building Services Ltd2025
- Best Level Concrete Ltd2021
- Better Homes (Midlands) Limited2024
- Birmingham Glass Services Limited1997
- Birmingham Lifts Ltd2025
- Bizsource Ltd2026
All installation companies (insulation, lifts, shutters and similar) in Birmingham · All trades in Birmingham · Installers across the UK
Frequently asked questions
When are B2 Audit & Installation Limited's accounts due?
B2 Audit & Installation Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is B2 Audit & Installation Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is B2 Audit & Installation Limited still trading?
B2 Audit & Installation 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 B2 Audit & Installation Limited do?
B2 Audit & Installation Limited is registered under Other construction installation (SIC 43290).
How old is B2 Audit & Installation Limited?
B2 Audit & Installation Limited was incorporated on 26 May 2015, 11 years ago.
What is the penalty if B2 Audit & Installation 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 B2 Audit & Installation 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.