- Companies
- Installers
- Uxbridge
- Bostonsecuritygroup Ltd
Bostonsecuritygroup Ltd
- Company number
- 17291209
- Incorporated
- 20 Jun 2026
- Registered office
- 129 Charnwood Road, Uxbridge, UB10 0JA
- Nature of business
- Other construction installation
Bostonsecuritygroup Ltd is a newly incorporated private limited company registered in Uxbridge, company number 17291209, one of 50 installation companies (insulation, lifts, shutters and similar) in Uxbridge. Its next accounts are due at Companies House on 20 March 2028, and its first CT600 is due at HMRC on 19 June 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Bostonsecuritygroup Ltd is registered
The registered office is in Uxbridge (UB10), in the Hillingdon local authority area, London. Show UB10 0JA on a map.
Other trade companies in UB10
- Buildmag LtdSpecialist contractors
- The Notch Homes LimitedJoiners and carpenters
- Platinum Grade Building LimitedFinishing trades
- Reno Move LtdPainters and decorators
- Giant Trade LimitedMotor traders
- Tiarni Grace Aviation Services LtdMachinery repair and installation
- LKL Vehicle Sales LtdMotor traders
- P Builds LtdPlumbers and heating engineers
What happens if Bostonsecuritygroup 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 20 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Mar 2028 to 20 Apr 2028 | £150 |
| 1 to 3 months late | 21 Apr 2028 to 20 Jun 2028 | £375 |
| 3 to 6 months late | 21 Jun 2028 to 20 Sep 2028 | £750 |
| More than 6 months late | From 21 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17291209
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 June 2026
- Registered office
- 129 Charnwood Road, Uxbridge, UB10 0JA
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
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 Uxbridge
Other active installation companies (insulation, lifts, shutters and similar) registered in Uxbridge.
- Brila Construct Ltd2009
- Btej Kitchen & Bedrooms Ltd2021
- Chilli Scenery Ltd2022
- Chinnor Services Limited2026
- Coleman Building Solutions Ltd2020
- Ehbi Limited2025
- Fire Door Installers UK Ltd2025
- First4Builders Limited2018
All installation companies (insulation, lifts, shutters and similar) in Uxbridge · All trades in Uxbridge · Installers across the UK
Frequently asked questions
When are Bostonsecuritygroup Ltd's accounts due?
Bostonsecuritygroup Ltd's next accounts are due at Companies House by 20 March 2028 (in 525 days), covering the period to 30 June 2027.
When is Bostonsecuritygroup Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 19 June 2027, due by 19 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Bostonsecuritygroup Ltd still trading?
Bostonsecuritygroup 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 Bostonsecuritygroup Ltd do?
Bostonsecuritygroup Ltd is registered under Other construction installation (SIC 43290).
How old is Bostonsecuritygroup Ltd?
Bostonsecuritygroup Ltd was incorporated on 20 June 2026, less than a year ago.
What is the penalty if Bostonsecuritygroup 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 Bostonsecuritygroup 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.