- Companies
- Installers
- Gravesend
- JN Jones Limited
JN Jones Limited
- Company number
- 10775960
- Incorporated
- 17 May 20179 years trading
- Registered office
- PO Box DA123BW, 19 the Street, Cobham, Gravesend, DA12 3BW
- Nature of business
- Other construction installation
JN Jones Limited is a 9-year-old private limited company registered in Gravesend, company number 10775960, one of 52 installation companies (insulation, lifts, shutters and similar) in Gravesend. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £67K (-22.1%) on the year before, to £236K.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- Current assets of £197K against £30K owed within a year: 6.6 times cover.
- 3 employees on average, down from 4 the year before.
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2026 | £236K | £197K | £30K | 3 | |
| 31 May 2025 | £303K | £268K | £35K | 4 | |
| 31 May 2024 | £311K | £321K | £83K | 3 | |
| 31 May 2023 | £174K | £177K | £78K | 1 | |
| 31 May 2022 | £118K | £95K | £54K | 2 | |
| 31 May 2021 | £182K | £182K | £182K | 1 | |
| 31 May 2020 | £100 | 1 | |||
| 31 May 2019 | £100 | ||||
| 31 May 2018 | £100 |
Where JN Jones Limited is registered
The registered office is in Gravesend (DA12), in the Gravesham local authority area, South East. Show DA12 3BW on a map.
Other trade companies in DA12
- Kirkdale Construction Maintenance LimitedProperty developers
- Mech Elec LtdSpecialist contractors
- Ground Forces Construct LtdBuilders
- XL@Cleaning LimitedCleaning companies
- Signature Group Air Conditioning LtdPlumbers and heating engineers
- VS Sekhon LtdFloor and wall tilers
- Kapoor Construction LtdBuilders
- Double D Maintain LtdSpecialist contractors
What happens if JN Jones 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 10775960
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 May 2017 (9 years ago)
- Registered office
- PO Box DA123BW, 19 the Street, Cobham, Gravesend, DA12 3BW
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 1 June 2026
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 Gravesend
Other active installation companies (insulation, lifts, shutters and similar) registered in Gravesend.
- L Cox Plastering & Damp Solutions Ltd2025
- Lincoln Site Management & Construction Services Ltd2013
- Mobilitybase Limited2014
- MS Cabling Services Ltd2023
- Obelix Ltd2025
- Pinnicale Building Services Limited2022
- Proshield Render Systems Ltd2026
- Quiet Space London Ltd2026
All installation companies (insulation, lifts, shutters and similar) in Gravesend · All trades in Gravesend · Installers across the UK
Frequently asked questions
When are JN Jones Limited's accounts due?
JN Jones Limited's next accounts are due at Companies House by 29 February 2028 (in 504 days), covering the period to 31 May 2027.
When is JN Jones Limited's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is JN Jones Limited still trading?
JN Jones 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 JN Jones Limited do?
JN Jones Limited is registered under Other construction installation (SIC 43290).
How old is JN Jones Limited?
JN Jones Limited was incorporated on 17 May 2017, 9 years ago.
What is the penalty if JN Jones 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 JN Jones 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.