- Companies
- Specialist contractors
- London
- KGS Design and Build Ltd
KGS Design and Build Ltd
- Company number
- 16534158
- Incorporated
- 23 Jun 20251 year trading
- Registered office
- Flat 1, 1, Churchwood Gardens, London, SE23 3BF
- Nature of business
- Other specialised construction activities n.e.c.
KGS Design and Build Ltd is a 1-year-old private limited company registered in London, company number 16534158, one of 4,318 specialist construction companies in London. Its next accounts are due at Companies House on 23 March 2027, and its first CT600 is due at HMRC on 22 June 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 KGS Design and Build Ltd is registered
The registered office is in London (SE23), in the Lewisham local authority area, London. Show SE23 3BF on a map.
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What happens if KGS Design and Build 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 23 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Mar 2027 to 23 Apr 2027 | £150 |
| 1 to 3 months late | 24 Apr 2027 to 23 Jun 2027 | £375 |
| 3 to 6 months late | 24 Jun 2027 to 23 Sep 2027 | £750 |
| More than 6 months late | From 24 Sep 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
- 16534158
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 June 2025 (1 year ago)
- Registered office
- Flat 1, 1, Churchwood Gardens, London, SE23 3BF
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 22 June 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in London
Other active specialist construction companies registered in London.
- KGW Limited2024
- Khasz Construction Ltd2026
- Khspropertymaintenance Ltd2026
- Khudo Group Ltd2026
- Kijan Carpentry Limited2014
- Kilic Lifting & Crane Services Ltd2021
- Kilnbridge Structural Services Ltd2025
- Kiltuir Building Services Ltd2011
All specialist construction companies in London · All trades in London · Specialist contractors across the UK
Frequently asked questions
When are KGS Design and Build Ltd's accounts due?
KGS Design and Build Ltd's next accounts are due at Companies House by 23 March 2027 (in 160 days), covering the period to 30 June 2026.
When is KGS Design and Build 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 22 June 2026, due by 22 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is KGS Design and Build Ltd still trading?
KGS Design and Build 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 KGS Design and Build Ltd do?
KGS Design and Build Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is KGS Design and Build Ltd?
KGS Design and Build Ltd was incorporated on 23 June 2025, 1 year ago.
What is the penalty if KGS Design and Build 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 KGS Design and Build 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.