- Companies
- Specialist contractors
- Westerham
- Ionic Stonework and Restoration Ltd
Ionic Stonework and Restoration Ltd
- Company number
- 12140862
- Incorporated
- 6 Aug 20197 years trading
- Registered office
- Winterton House First Floor West, High Street, Westerham, TN16 1AQ
- Nature of business
- Other specialised construction activities n.e.c.
Ionic Stonework and Restoration Ltd is a 7-year-old private limited company registered in Westerham, company number 12140862, one of 42 specialist construction companies in Westerham. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £14K (-21.6%) on the year before, to £53K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £77K against £25K owed within a year: 3.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £53K | £77K | £25K | 1 | |
| 31 Aug 2024 | £67K | £118K | £52K | 1 | |
| 31 Aug 2023 | £42K | £64K | £30K | 1 | |
| 31 Aug 2022 | £26K | £34K | £22K | 1 | |
| 31 Aug 2021 | £1,515 | £9,131 | £84 | 1 | |
| 31 Aug 2020 | £1 |
Where Ionic Stonework and Restoration Ltd is registered
The registered office is in Westerham (TN16), in the Sevenoaks local authority area, South East. Show TN16 1AQ on a map.
Other trade companies in TN16
- Fuller & Sons Carpentry LtdProperty developers
- Protech Air Solutions LtdPlumbers and heating engineers
- DW Construction (South) LimitedCivil engineering
- Danvic Facilities & Refurbishment LimitedSpecialist contractors
- The Plumbing Brothers LtdFinishing trades
- Beckenham Driveways and Patios LtdInstallers
- Christmas Tree Farm Outdoors Services LtdLandscapers and gardeners
- Jak Rolling LimitedPainters and decorators
Also registered at this address
3 other companies use the same registered office as Ionic Stonework and Restoration Ltd.
- Asec Electrical LtdElectricians
- Kelsey Flooring London LtdFloor and wall tilers
- MP Roofing (Kent) LimitedRoofers
What happens if Ionic Stonework and Restoration 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 12140862
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 August 2019 (7 years ago)
- Registered office
- Winterton House First Floor West, High Street, Westerham, TN16 1AQ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 5 August 2026
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 Westerham
Other active specialist construction companies registered in Westerham.
- JTW Surveys Limited2008
- Knockmoy Ltd2019
- Lift-Innovation Ltd2024
- LJB Construction Management Limited2025
- M Eastwood Groundworks Limited2005
- MGS Concrete Pumping Limited2015
- Open View Surveying Ltd2025
- Paramount Safety Services Ltd2021
All specialist construction companies in Westerham · All trades in Westerham · Specialist contractors across the UK
Frequently asked questions
When are Ionic Stonework and Restoration Ltd's accounts due?
Ionic Stonework and Restoration Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Ionic Stonework and Restoration Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Ionic Stonework and Restoration Ltd still trading?
Ionic Stonework and Restoration 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 Ionic Stonework and Restoration Ltd do?
Ionic Stonework and Restoration Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Ionic Stonework and Restoration Ltd?
Ionic Stonework and Restoration Ltd was incorporated on 6 August 2019, 7 years ago.
What is the penalty if Ionic Stonework and Restoration 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 Ionic Stonework and Restoration 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.