- Companies
- Finishing trades
- Grays
- Iso Contractors Limited
Iso Contractors Limited
- Company number
- 09087933
- Incorporated
- 16 Jun 201412 years trading
- Registered office
- 6 Chance Close, Grays, RM16 6QE
- Nature of business
- Other building completion and finishing
Iso Contractors Limited is a 12-year-old private limited company registered in Grays, company number 09087933, one of 102 building finishing companies in Grays. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £13K (+204.7%) on the year before, to £6,495.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £5 against £910 owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | £6,495 | £5 | £910 | 0 | |
| 30 Jun 2025 | -£6,203 | £279 | 0 | ||
| 30 Jun 2024 | -£7,300 | £40 | £831 | 0 | |
| 30 Jun 2023 | -£9,135 | 0 | |||
| 30 Jun 2022 | -£9,135 | £11 | 1 | ||
| 30 Jun 2021 | £97 | £11K | 2 | ||
| 30 Jun 2020 | £18 | £12K | 3 | ||
| 30 Jun 2019 | £1,244 | £3,095 | 2 | ||
| 30 Jun 2018 | £986 | £1,813 | |||
| 30 Jun 2017 | £14K | £12K |
Who runs and owns Iso Contractors Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| I*** U*** | Director | Jun 2014 |
Person with significant control
Where Iso Contractors Limited is registered
The registered office is in Grays (RM16), in the Thurrock local authority area, East of England. Show RM16 6QE on a map.
Other trade companies in RM16
- SJT Building LtdBuilders
- Vexy Commercial Cleaning LtdCleaning companies
- LED Automotive LtdMotor traders
- Essex Boiler Experts LtdPlumbers and heating engineers
- Elite Imperial Flooring LtdFloor and wall tilers
- Three Fourteen Contractors LtdInstallers
- Lde Air Condition LtdMachinery repair and installation
- Bhogal Construction LtdBuilders
What happens if Iso Contractors 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 09087933
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 June 2014 (12 years ago)
- Registered office
- 6 Chance Close, Grays, RM16 6QE
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 1 June 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 Grays
Other active building finishing companies registered in Grays.
- Jap Homes Ltd2022
- JN 91 Ltd2019
- Jvpi Ltd2019
- K B Brickwork & Building Services Ltd2025
- Kerin Building Ltd2024
- Kestrel Decorating Ltd2026
- Kevin's Building Services Ltd2016
- KND Group Ltd2017
All building finishing companies in Grays · All trades in Grays · Finishing trades across the UK
Frequently asked questions
When are Iso Contractors Limited's accounts due?
Iso Contractors Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Iso Contractors Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Iso Contractors Limited still trading?
Iso Contractors 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 Iso Contractors Limited do?
Iso Contractors Limited is registered under Other building completion and finishing (SIC 43390).
How old is Iso Contractors Limited?
Iso Contractors Limited was incorporated on 16 June 2014, 12 years ago.
Who runs Iso Contractors Limited?
Iso Contractors Limited has 1 active director, the longest-serving appointed in Jun 2014. Their names and service addresses are on the Companies House register.
Who owns Iso Contractors Limited?
One person or company has significant control of Iso Contractors Limited: an individual (owns 75% or more of the shares).
What is the penalty if Iso Contractors 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 Iso Contractors 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.