- Companies
- Installers
- South Croydon
- One Wharf Ltd
One Wharf Ltd
- Company number
- 07516718
- Incorporated
- 3 Feb 201115 years trading
- Registered office
- 76 Mount Park Avenue, South Croydon, Surrey, CR2 6DJ
- Nature of business
- Other construction installation; Other building completion and finishing
One Wharf Ltd is a 15-year-old private limited company registered in South Croydon, company number 07516718, one of 27 installation companies (insulation, lifts, shutters and similar) in South 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 down £4,421 (-20.9%) on the year before, to £17K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £34K against £19K owed within a year: 1.8 times cover.
- 15 employees on average, up from 10 the year before.
- 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 | £17K | £34K | £34K | £19K | 15 |
| 29 Feb 2024 | £21K | £64K | £65K | £43K | 10 |
| 28 Feb 2023 | £18K | £32K | £34K | £17K | 4 |
| 28 Feb 2022 | £12K | £30K | £20K | 6 | |
| 28 Feb 2021 | £15K | £31K | £17K | 5 | |
| 29 Feb 2020 | £3,713 | £29K | £29K | £25K | 5 |
| 28 Feb 2019 | -£4,249 | £11K | £26K | £30K | 5 |
| 28 Feb 2018 | £1,482 | £29K | £28K | 10 | |
| 28 Feb 2017 | £425 | £21K | 10 | ||
| 29 Feb 2016 | £16K | £43K | £43K | £27K |
Where One Wharf Ltd is registered
The registered office is in South Croydon (CR2), in the Croydon local authority area, London. Show CR2 6DJ on a map.
Other trade companies in CR2
- Noviolux LtdPainters and decorators
- Ottorigo LimitedInstallers
- DRJ Electricals-Gas LtdElectricians
- The New Drivers Shop LtdMotor traders
- Knoxford Plumbing & Heating LtdPlumbers and heating engineers
- Frontline Design & Build LtdBuilders
- Vellarowheels LtdMotor traders
- Lady Ace Cleaning Co LimitedCleaning companies
What happens if One Wharf 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
- 07516718
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 February 2011 (15 years ago)
- Registered office
- 76 Mount Park Avenue, South Croydon, Surrey, CR2 6DJ
- Nature of business
- Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390) - Year end
- 29 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 2 February 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 South Croydon
Other active installation companies (insulation, lifts, shutters and similar) registered in South Croydon.
- Ottorigo Limited2026
- Paragraph Tech Ltd2024
- Parfit Limited1996
- PK Decorating and Building Services Ltd2020
- Precision Roofing and Construction Ltd2021
- Prem Air Engineering Ltd2020
- Purlin Construction Limited2003
- R.P. Harrington (Building & Design) Limited2003
All installation companies (insulation, lifts, shutters and similar) in South Croydon · All trades in South Croydon · Installers across the UK
Frequently asked questions
When are One Wharf Ltd's accounts due?
One Wharf 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 One Wharf 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 One Wharf Ltd still trading?
One Wharf 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 One Wharf Ltd do?
One Wharf Ltd is registered under Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390).
How old is One Wharf Ltd?
One Wharf Ltd was incorporated on 3 February 2011, 15 years ago.
What is the penalty if One Wharf 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 One Wharf 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.