- Company number
- 06312280
- Incorporated
- 13 Jul 200719 years trading
- Registered office
- 3 Brooks Parade, Green Lane, Ilford, Essex, IG3 9RT
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Interior Construction Ltd is a 19-year-old private limited company registered in Ilford, company number 06312280, one of 1,138 building contractors in Ilford. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £9,788 (+21.8%) on the year before, to £55K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £204K against £69K owed within a year: 3.0 times cover.
- 4 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £55K | £204K | £69K | 4 | |
| 31 Mar 2024 | £45K | £147K | £66K | 4 | |
| 31 Mar 2023 | £41K | £192K | £103K | 2 | |
| 31 Mar 2022 | £16K | £99K | £25K | 4 | |
| 31 Mar 2021 | £2,842 | £40K | £0 | 2 | |
| 31 Mar 2020 | £27K | £20K | £279 | 2 | |
| 31 Mar 2019 | -£26K | -£23K | £3,056 | ||
| 31 Mar 2018 | -£59K | -£77K | £24K | ||
| 31 Mar 2017 | -£61K | -£76K | £23K | ||
| 31 Mar 2016 | £83K | £29K | £79K | £6,634 |
Where Interior Construction Ltd is registered
The registered office is in Ilford (IG3), in the Redbridge local authority area, London. Show IG3 9RT on a map.
Other trade companies in IG3
- Ben Horizon LtdBuilders
- Ar Flatpack Services LimitedJoiners and carpenters
- Gurtej Construction LtdBuilders
- Noor & Deep Construction LtdBuilders
- JD Building Services & Consultancy LtdBuilders
- MSR Autohaus LtdMotor traders
- Fixright Property Maintenance LtdFloor and wall tilers
- Swyftpest Solutions LtdCleaning companies
Shared registered office
26 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Interior Construction 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 06312280
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 July 2007 (19 years ago)
- Registered office
- 3 Brooks Parade, Green Lane, Ilford, Essex, IG3 9RT
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 16 August 2026
- Previous names
- P Kot Construction Ltd (until 17 Sep 2009)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Ilford
Other active building contractors registered in Ilford.
- International Construction Ltd2023
- Investnest Group Ltd2024
- Ion Tonu Ltd2026
- Ionut Anghel Moise Ltd2019
- Ionut Cis Ltd2023
- Ionutlaur Ltd2023
- Isham Singh Limited2024
- Isla Realty Ltd2026
All building contractors in Ilford · All trades in Ilford · Builders across the UK
Frequently asked questions
When are Interior Construction Ltd's accounts due?
Interior Construction Ltd's next accounts are due at Companies House by 31 December 2026 (in 78 days), covering the period to 31 March 2026.
When is Interior Construction Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Interior Construction Ltd still trading?
Interior Construction Ltd is listed as active on the Companies House register (checked 14 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 Interior Construction Ltd do?
Interior Construction Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Interior Construction Ltd?
Interior Construction Ltd was incorporated on 13 July 2007, 19 years ago.
What is the penalty if Interior Construction 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 Interior Construction Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 14 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.