- Companies
- Finishing trades
- Southampton
- J Still Installations Limited
J Still Installations Limited
- Company number
- 05350752
- Incorporated
- 2 Feb 200521 years trading
- Registered office
- 5 Westcliff Walk, Hythe, Southampton, SO45 6BY
- Nature of business
- Other building completion and finishing
J Still Installations Limited is a 21-year-old private limited company registered in Southampton, company number 05350752, one of 181 building finishing companies in Southampton. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
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 £11K (-70.9%) on the year before, to £4,595.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £69K against £69K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £4,595 | £69K | £69K | 2 | |
| 28 Feb 2024 | £16K | £112K | £92K | 2 | |
| 28 Feb 2023 | £16K | £113K | £79K | 1 | |
| 28 Feb 2022 | £22K | £110K | £59K | 1 | |
| 28 Feb 2021 | £944 | £107K | £59K | 1 | |
| 28 Feb 2020 | £14K | £85K | £67K | 1 | |
| 28 Feb 2019 | £13K | £79K | £57K | ||
| 28 Feb 2018 | £1,696 | £67K | £58K | ||
| 28 Feb 2017 | £2,535 | £52K | £34K | ||
| 28 Feb 2016 | -£9,971 | £8,166 | £28K | £23K |
Where J Still Installations Limited is registered
The registered office is in Southampton (SO45), in the New Forest local authority area, South East. Show SO45 6BY on a map.
Other trade companies in SO45
- PRG Installation Services LimitedMachinery repair and installation
- Off the Rails Paintworks LtdPainters and decorators
- Hpexterior LtdCleaning companies
- Amt Automotive (Dibden) LtdMotor traders
- HP Exterior Clean LtdCleaning companies
- Valmora Projects LtdProperty developers
- New Leaf Naturescapes LtdLandscapers and gardeners
- Southern Vehicle Services LtdMechanics and garages
What happens if J Still Installations 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 05350752
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 February 2005 (21 years ago)
- Registered office
- 5 Westcliff Walk, Hythe, Southampton, SO45 6BY
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 2 May 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Southampton
Other active building finishing companies registered in Southampton.
- Jagre Ltd2018
- James Liston Building Services Ltd2016
- JG Projects 01 Limited2021
- JG Projects 02 Ltd2026
- JMS Building and Carpentry Solutions Limited2017
- K.S.Z Building and Decorating Ltd2018
- KB Pros Ltd2022
- Kelpie Landscape & Build Ltd2026
All building finishing companies in Southampton · All trades in Southampton · Finishing trades across the UK
Frequently asked questions
When are J Still Installations Limited's accounts due?
J Still Installations Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is J Still Installations Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is J Still Installations Limited still trading?
J Still Installations 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 J Still Installations Limited do?
J Still Installations Limited is registered under Other building completion and finishing (SIC 43390).
How old is J Still Installations Limited?
J Still Installations Limited was incorporated on 2 February 2005, 21 years ago.
What is the penalty if J Still Installations 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 J Still Installations 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.