- Companies
- Installers
- Gillingham
- JKG Builders Limited
JKG Builders Limited
- Company number
- 17067790
- Incorporated
- 3 Mar 2026
- Registered office
- 9 Hoath Lane, Gillingham, Kent, ME8 0SL
- Nature of business
- Other construction installation
JKG Builders Limited is a newly incorporated private limited company registered in Gillingham, company number 17067790, one of 48 installation companies (insulation, lifts, shutters and similar) in Gillingham. Its next accounts are due at Companies House on 3 December 2027, and its first CT600 is due at HMRC on 2 March 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 JKG Builders Limited is registered
The registered office is in Gillingham (ME8), in the Medway local authority area, South East. Show ME8 0SL on a map.
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- GMS Autos LtdMechanics and garages
- Mmu Design & Build LtdFinishing trades
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What happens if JKG Builders Limited 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 3 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 4 Dec 2027 to 3 Jan 2028 | £150 |
| 1 to 3 months late | 4 Jan 2028 to 3 Mar 2028 | £375 |
| 3 to 6 months late | 4 Mar 2028 to 3 Jun 2028 | £750 |
| More than 6 months late | From 4 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17067790
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 March 2026
- Registered office
- 9 Hoath Lane, Gillingham, Kent, ME8 0SL
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (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 Gillingham
Other active installation companies (insulation, lifts, shutters and similar) registered in Gillingham.
- JMD Installations Limited2009
- Kent Build and Groundworks Ltd2025
- L and L Fire Protection Ltd2023
- Loft & Build Ltd2019
- Maxwell Marketing Ltd2025
- MBG Transport 91 Ltd2026
- Nadal Ltd2019
- Outlook Loft Conversions Limited2000
All installation companies (insulation, lifts, shutters and similar) in Gillingham · All trades in Gillingham · Installers across the UK
Frequently asked questions
When are JKG Builders Limited's accounts due?
JKG Builders Limited's next accounts are due at Companies House by 3 December 2027 (in 416 days), covering the period to 31 March 2027.
When is JKG Builders Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 2 March 2027, due by 2 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is JKG Builders Limited still trading?
JKG Builders Limited 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 JKG Builders Limited do?
JKG Builders Limited is registered under Other construction installation (SIC 43290).
How old is JKG Builders Limited?
JKG Builders Limited was incorporated on 3 March 2026, less than a year ago.
What is the penalty if JKG Builders Limited 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 JKG Builders Limited 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.