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- Zone Interiors Ltd
Company profile · Finishing trades
Zone Interiors Ltd
Zone Interiors Ltd is a 8-year-old private limited company registered in Radnage, company number 11078659, one of the UK's building finishing companies. 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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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
Zone Interiors Ltd 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 down £33K (-16.3%) on the year before, to £167K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £135K against £23K owed within a year: 5.8 times cover.
- 2 employees on average, up from 1 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 Mar 2025 | £167K | £135K | £23K | 2 | |
| 31 Mar 2024 | £200K | £242K | £83K | 1 | |
| 31 Mar 2023 | £181K | £201K | £32K | 1 | |
| 31 Mar 2022 | £132K | £199K | £57K | 1 | |
| 31 Mar 2021 | £84K | £145K | £49K | 1 | |
| 31 Mar 2020 | £54K | £84K | £46K | 1 | |
| 31 Mar 2019 | £59K | £150K | £114K |
Where Zone Interiors Ltd is registered
The registered office is in Radnage (HP14), in the Buckinghamshire local authority area, South East. Show HP14 4EQ on a map.
Other trade companies in HP14
- Flowtime LtdPlumbers and heating engineers
- UK Max Property Solutions LtdJoiners and carpenters
- Henley Housekeepers LimitedCleaning companies
- Claydon Fire Solutions LtdElectricians
- TM Construction & Sons LimitedBuilders
- Reiss Constructions LimitedProperty developers
- Ability Tree Services LtdLandscapers and gardeners
- JM Rose Building LtdProperty developers
What happens if Zone Interiors 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
- 11078659
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 November 2017 (8 years ago)
- Registered office
- Grays Lodge, Bottom Road, Radnage, HP14 4EQ
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 21 March 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
Other active building finishing companies.
- Divla Ltd2017
- Premier Paving & Tiles Limited2017
- Vata Homes Limited2017
- Mick Cross Carpentry & Building Services Ltd2017
- Alltrades Commercial Property Services Limited2017
- HJ Construction Services Ltd2017
- Arc Masterworks Ltd2017
- Nick Denham Building Contractor Ltd2017
Finishing trades across the UK
Frequently asked questions
When are Zone Interiors Ltd's accounts due?
Zone Interiors Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Zone Interiors 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 Zone Interiors Ltd still trading?
Zone Interiors 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 Zone Interiors Ltd do?
Zone Interiors Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Zone Interiors Ltd?
Zone Interiors Ltd was incorporated on 23 November 2017, 8 years ago.
What is the penalty if Zone Interiors 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 Zone Interiors 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.