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- Interio Limited
Company profile · Specialist contractors
Interio Limited
Interio Limited is a 8-year-old private limited company registered in South Ockendon, company number 11618249, one of 55 specialist construction companies in South Ockendon. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 December 2025, as filed at Companies House.
Interio Limited over the years
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 £24K on the year before, to £24K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £220K against £204K owed within a year: 1.1 times cover.
- 2 employees on average, down from 4 the year before.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £24K | £220K | £204K | 2 | |
| 31 Dec 2024 | £157 | £154K | £149K | 4 | |
| 31 Dec 2023 | £19K | £91K | £66K | 4 | |
| 31 Dec 2022 | £9,875 | £49K | £32K | 3 | |
| 31 Dec 2021 | £8,970 | £36K | £18K | 2 | |
| 31 Dec 2020 | £1,763 | £17K | £5,815 | 1 | |
| 10 Oct 2019 | £120 | £2,834 | £2,714 |
Where Interio Limited is registered
The registered office is in South Ockendon (RM15), in the Thurrock local authority area, East of England. Show RM15 5EP on a map.
Other trade companies in RM15
- Aee Development LtdBuilders
- PCS Construction Services LimitedInstallers
- Aashfa LimitedCleaning companies
- Carmel Ridge LimitedMachinery repair and installation
- Nova Workforce LimitedSpecialist contractors
- Rosevine Property Cleaning & Commercial Services LtdCleaning companies
- Ec Cladding LtdBuilders
- K'S Heritage International LtdSpecialist contractors
What happens if Interio 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 11618249
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 October 2018 (8 years ago)
- Registered office
- 36 Easington Way, South Ockendon, RM15 5EP
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 10 October 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in South Ockendon
Other active specialist construction companies registered in South Ockendon.
- JCS Poster Site Construction Ltd2013
- John Civil Engineers Ltd2021
- Johnny the Builder Ltd2013
- K'S Heritage International Ltd2026
- Kevin&Lucas Ltd2014
- Koldas Ltd2015
- M&D Utilities (Essex) Ltd2024
- Marin Bicov Ltd2024
All specialist construction companies in South Ockendon · All trades in South Ockendon · Specialist contractors across the UK
Frequently asked questions
When are Interio Limited's accounts due?
Interio Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Interio Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Interio Limited still trading?
Interio 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 Interio Limited do?
Interio Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Interio Limited?
Interio Limited was incorporated on 11 October 2018, 8 years ago.
What is the penalty if Interio 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 Interio 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.