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- Sumit Design Ltd
Company profile · Installers
Sumit Design Ltd
Sumit Design Ltd is a newly incorporated private limited company registered in Ilford, company number 16911328, one of 132 installation companies (insulation, lifts, shutters and similar) in Ilford. Its next accounts are due at Companies House on 15 September 2027, and its first CT600 is due at HMRC on 14 December 2027.
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 Sumit Design Ltd is registered
The registered office is in Ilford (IG1), in the Redbridge local authority area, London. Show IG1 3EN on a map.
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- BZ Property Solutions LtdElectricians
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Also registered at this address
2 other companies use the same registered office as Sumit Design Ltd.
- Am Local Builders LtdMachinery repair and installation
- Sumit LtdInstallers
What happens if Sumit Design 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 15 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 16 Sep 2027 to 15 Oct 2027 | £150 |
| 1 to 3 months late | 16 Oct 2027 to 15 Dec 2027 | £375 |
| 3 to 6 months late | 16 Dec 2027 to 15 Mar 2028 | £750 |
| More than 6 months late | From 16 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16911328
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 December 2025
- Registered office
- Flat B, 68 Kensington Gardens, Ilford, IG1 3EN
- Nature of business
- Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390)
specialised design activities (SIC 74100) - Year end
- 31 December (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 Ilford
Other active installation companies (insulation, lifts, shutters and similar) registered in Ilford.
- Sumit Ltd2026
- Ten Marc Group Ltd2026
- Tig Group Limited2026
- TJV Building Co Ltd1997
- TLP Builder Ltd2026
- TLZ Limited2025
- Topps Building Contractors Limited2025
- Trade 2 Trade Windows Limited2009
All installation companies (insulation, lifts, shutters and similar) in Ilford · All trades in Ilford · Installers across the UK
Frequently asked questions
When are Sumit Design Ltd's accounts due?
Sumit Design Ltd's next accounts are due at Companies House by 15 September 2027 (in 338 days), covering the period to 31 December 2026.
When is Sumit Design 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 14 December 2026, due by 14 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sumit Design Ltd still trading?
Sumit Design 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 Sumit Design Ltd do?
Sumit Design Ltd is registered under Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390); specialised design activities (SIC 74100).
How old is Sumit Design Ltd?
Sumit Design Ltd was incorporated on 15 December 2025, less than a year ago.
What is the penalty if Sumit Design 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 Sumit Design Ltd on Companies House for filed documents, officers and the full history.
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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.