- Companies
- Mechanics and garages
- Ilford
- Diamond Shield Protection and London Ltd
Diamond Shield Protection and London Ltd
- Company number
- 15927573
- Incorporated
- 30 Aug 20242 years trading
- Registered office
- 105 Wensleydale Avenue, Ilford, IG5 0ND
- Nature of business
- Maintenance and repair of motor vehicles; Retail sale via mail order houses or via Internet
Diamond Shield Protection and London Ltd is a 2-year-old private limited company registered in Ilford, company number 15927573, one of 173 vehicle repair garages in Ilford. Companies House shows its accounts as overdue: they were due on 30 May 2026.
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.
Is this your company?
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Where Diamond Shield Protection and London Ltd is registered
The registered office is in Ilford (IG5), in the Redbridge local authority area, London. Show IG5 0ND on a map.
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- Classic Rentals LtdMotor traders
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- Fikxora Property & Construction LtdProperty developers
- Car Mall LtdMotor traders
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What happens if Diamond Shield Protection and London Ltd files late
If the accounts reach Companies House today, the late filing penalty is £750 (£1,500 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 May 2026 to 30 Jun 2026 | £150 |
| 1 to 3 months late | 1 Jul 2026 to 30 Aug 2026 | £375 |
| 3 to 6 months late | 31 Aug 2026 to 30 Nov 2026 | £750 |
| More than 6 months late | From 1 Dec 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2026 | £200 |
| 3 months late | 30 Nov 2026 | another £200 |
| 6 months late | 28 Feb 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2027 | 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
- 15927573
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 August 2024 (2 years ago)
- Registered office
- 105 Wensleydale Avenue, Ilford, IG5 0ND
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
Retail sale via mail order houses or via Internet (SIC 47910) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 4 November 2025
- Previous names
- Ai for Business Solutions Limited (until 4 Nov 2025)
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies in Ilford
Other active vehicle repair garages registered in Ilford.
- Don Motorsport Ltd2021
- E&M Valeting Ltd2025
- Eco Fleet London Ltd2018
- Electromechanic Lukas Ltd2021
- Elite Motion Automotive Ltd2026
- Elite Netretail Ltd2025
- Emwac Limited2013
- Endless Works Ltd2020
All vehicle repair garages in Ilford · All trades in Ilford · Mechanics and garages across the UK
Frequently asked questions
When are Diamond Shield Protection and London Ltd's accounts due?
Diamond Shield Protection and London Ltd's accounts were due at Companies House on 30 May 2026 and the register shows them as overdue.
When is Diamond Shield Protection and London 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 29 August 2025, due by 29 August 2026, and one for the period to 31 August 2025, due by 31 August 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Diamond Shield Protection and London Ltd still trading?
Diamond Shield Protection and London Ltd is listed as active on the Companies House register (checked 12 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 Diamond Shield Protection and London Ltd do?
Diamond Shield Protection and London Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200); Retail sale via mail order houses or via Internet (SIC 47910).
How old is Diamond Shield Protection and London Ltd?
Diamond Shield Protection and London Ltd was incorporated on 30 August 2024, 2 years ago.
What is the penalty if Diamond Shield Protection and London 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 Diamond Shield Protection and London Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.