- Companies
- Installers
- Croydon
- 4 Summit Ltd
4 Summit Ltd
- Company number
- 05358923
- Incorporated
- 9 Feb 200521 years trading
- Registered office
- Unit 3 Brazil Close, Beddington, Croydon, CR0 4XQ
- Nature of business
- Other construction installation; Other specialised construction activities n.e.c.
4 Summit Ltd is a 21-year-old private limited company registered in Croydon, company number 05358923, one of 68 installation companies (insulation, lifts, shutters and similar) in Croydon. 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 up £635K (+70.2%) on the year before, to £1.5M.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £2.1M against £489K owed within a year: 4.3 times cover.
- 18 employees on average, up from 16 the year before.
- Balance sheets on record for 10 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £1.5M | £1.1M | £2.1M | £489K | 18 |
| 29 Feb 2024 | £904K | £638K | £1.3M | £306K | 16 |
| 28 Feb 2023 | £148K | £296K | £617K | £285K | 16 |
| 28 Feb 2022 | £40K | £172K | £453K | £211K | 12 |
| 31 Jan 2021 | £265K | £267K | £570K | £313K | 4 |
| 29 Feb 2020 | £174K | £229K | £245K | £81K | 4 |
| 28 Feb 2020 | £174K | £245K | £81K | 2 | |
| 28 Feb 2019 | £92K | £81K | £17K | ||
| 28 Feb 2018 | £47K | £27K | £12K | ||
| 28 Feb 2017 | £45K | £32K | £39K | £27K | 2 |
Who runs and owns 4 Summit Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| G*** M*** | Director | Feb 2005 |
| D*** K*** | Director | Jan 2020 |
| S*** M*** | Secretary | Jan 2010 |
3 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** M*** | Secretary | Feb 2005 | Jun 2005 |
| S*** T*** | Secretary | Jun 2005 | Jan 2010 |
| C*** R*** | Director | Feb 2021 | Dec 2021 |
People with significant control (3)
Public contracts won
4 Summit Ltd has one public sector contract award on record; the ones with their own published value total £20K (2024). Source: Contracts Finder and Find a Tender award notices.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| UK Shared Business Services Limited | Design & Manufacture of 20T Transit Plate | £20K | 19 Mar 2024 |
Where 4 Summit Ltd is registered
The registered office is in Croydon (CR0), in the Sutton local authority area, London. Show CR0 4XQ on a map.
Other trade companies in CR0
- Linx Render LimitedBuilders
- Horus Properly Renovation LimitedBuilders
- Auto & Repairs London LtdMotor traders
- Diyour-Self LtdFloor and wall tilers
- Premier Kitchen Installations LimitedJoiners and carpenters
- VR1 Construct LtdBuilders
- Simply Exterior Solutions LimitedCleaning companies
- Kok Cons LtdBuilders
Also registered at this address
1 other company uses the same registered office as 4 Summit Ltd.
- 4 Summit Architectural LimitedInstallers
What happens if 4 Summit 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 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
- 05358923
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 February 2005 (21 years ago)
- Registered office
- Unit 3 Brazil Close, Beddington, Croydon, CR0 4XQ
- Nature of business
- Other construction installation (SIC 43290)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 4 July 2026
- Previous names
- Jo's Drillers Ltd (until 4 Mar 2013)
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 Croydon
Other active installation companies (insulation, lifts, shutters and similar) registered in Croydon.
- A J B Building Limited2012
- A.L. Concept Limited1997
- A3 Insulation Ltd2026
- Abpar Ltd2026
- Amdr Windows & Interiors Ltd2026
- Arnold & Boimer Limited2022
- Castle Hill Fire Doors Limited2004
- Castle Hill Fire Protection Limited2013
All installation companies (insulation, lifts, shutters and similar) in Croydon · All trades in Croydon · Installers across the UK
Frequently asked questions
When are 4 Summit Ltd's accounts due?
4 Summit Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is 4 Summit Ltd'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 4 Summit Ltd still trading?
4 Summit 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 4 Summit Ltd do?
4 Summit Ltd is registered under Other construction installation (SIC 43290); Other specialised construction activities n.e.c. (SIC 43999).
How old is 4 Summit Ltd?
4 Summit Ltd was incorporated on 9 February 2005, 21 years ago.
Who runs 4 Summit Ltd?
4 Summit Ltd has 2 active directors, the longest-serving appointed in Feb 2005. Their names and service addresses are on the Companies House register.
Who owns 4 Summit Ltd?
3 people or companies have significant control of 4 Summit Ltd: 4 Summit Holdings Limited (owns 75% or more of the shares); an individual (has significant influence or control); an individual (has significant influence or control).
Has 4 Summit Ltd won public sector contracts?
Yes. 4 Summit Ltd has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £20K), most recently from UK SHARED BUSINESS SERVICES LIMITED.
What is the penalty if 4 Summit 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 4 Summit 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.