- Companies
- Electricians
- Brentwood
- BB Alarms Ltd
BB Alarms Ltd
- Company number
- 14061021
- Incorporated
- 21 Apr 20224 years trading
- Registered office
- 453 Ongar Road, Pilgrims Hatch, Brentwood, CM15 9JG
- Nature of business
- Electrical installation
BB Alarms Ltd is a 4-year-old private limited company registered in Brentwood, company number 14061021, one of 101 electrical contractors in Brentwood. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 down £2,399 (-55.6%) on the year before, to £1,919.
- Current assets of £3,057 against £7,862 owed within a year: 0.4 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £1,919 | £600 | £3,057 | £7,862 | 2 |
| 30 Apr 2024 | £4,318 | £2,619 | £4,992 | £9,685 | 2 |
| 30 Apr 2023 | £5,078 | £4,793 | £6,332 | £13K | 2 |
Where BB Alarms Ltd is registered
The registered office is in Brentwood (CM15), in the Brentwood local authority area, East of England. Show CM15 9JG on a map.
Other trade companies in CM15
- JJ Freeman Construction LtdGroundworks and demolition
- Sky Loft London LtdFinishing trades
- LDN Systems LtdRoofers
- LDN Traditional Roofing LtdRoofers
- Reactive Roofers LtdRoofers
- K.Fire.Safety LtdElectricians
- Elevation Roofing Group LimitedRoofers
- Krosshatch Creative Concepts LimitedProperty developers
What happens if BB Alarms 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 14061021
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 April 2022 (4 years ago)
- Registered office
- 453 Ongar Road, Pilgrims Hatch, Brentwood, CM15 9JG
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 20 April 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Brentwood
Other active electrical contractors registered in Brentwood.
- Bba Electrical Ltd2022
- Bucinski Ltd2020
- Cabadas Cooke Consultancy Ltd2025
- Cable Test Limited2003
- Cabletec Electrical Services Limited2007
- Cablewise Electrical Limited2005
- CC2 Contractors Ltd2025
- Chris Jacques Lighting Ltd2024
All electrical contractors in Brentwood · All trades in Brentwood · Electricians across the UK
Frequently asked questions
When are BB Alarms Ltd's accounts due?
BB Alarms Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is BB Alarms Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is BB Alarms Ltd still trading?
BB Alarms 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 BB Alarms Ltd do?
BB Alarms Ltd is registered under Electrical installation (SIC 43210).
How old is BB Alarms Ltd?
BB Alarms Ltd was incorporated on 21 April 2022, 4 years ago.
What is the penalty if BB Alarms 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 BB Alarms 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.