- Companies
- Installers
- Covent Garden
- Core Interior Services Ltd
Core Interior Services Ltd
- Company number
- 16662165
- Incorporated
- 20 Aug 20251 year trading
- Registered office
- 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ
- Nature of business
- Other construction installation; Painting; Other building completion and finishing
Core Interior Services Ltd is a 1-year-old private limited company registered in Covent Garden, company number 16662165, one of 167 installation companies (insulation, lifts, shutters and similar) in Covent Garden. Its next accounts are due at Companies House on 20 May 2027, and its first CT600 is due at HMRC on 19 August 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Core Interior Services Ltd is registered
The registered office is in Covent Garden (WC2H), in the Camden local authority area, London. Show WC2H 9JQ on a map.
Other trade companies in WC2H
- Superclean Agency LtdCleaning companies
- Sal Cleaning LtdCleaning companies
- Cityshine Facilities Services LtdCleaning companies
- Pureoceanscleaning LtdCleaning companies
- Muca Property Group LimitedProperty developers
- E.L.G.G LtdJoiners and carpenters
- First Ascentia Integrated LtdCleaning companies
- Fixing London LtdSpecialist contractors
Shared registered office
4,529 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 Core Interior Services 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 20 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 May 2027 to 20 Jun 2027 | £150 |
| 1 to 3 months late | 21 Jun 2027 to 20 Aug 2027 | £375 |
| 3 to 6 months late | 21 Aug 2027 to 20 Nov 2027 | £750 |
| More than 6 months late | From 21 Nov 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
- 16662165
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 August 2025 (1 year ago)
- Registered office
- 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ
- Nature of business
- Other construction installation (SIC 43290)
Painting (SIC 43341)
Other building completion and finishing (SIC 43390) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 29 August 2026
- Previous names
- Woodleigh Property Services Limited (until 31 Mar 2026)
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Covent Garden
Other active installation companies (insulation, lifts, shutters and similar) registered in Covent Garden.
- Cornerstone Building and Property Care Ltd2026
- Cornerstone Property Care Group Ltd2026
- Costa 247 Maintenance Ltd2026
- CR Offshore Ltd2025
- CRB London Ltd2025
- Croftstons Ltd2022
- CSV Shopfitting Ltd2026
- Cubetainers Ltd2026
All installation companies (insulation, lifts, shutters and similar) in Covent Garden · All trades in Covent Garden · Installers across the UK
Frequently asked questions
When are Core Interior Services Ltd's accounts due?
Core Interior Services Ltd's next accounts are due at Companies House by 20 May 2027 (in 220 days), covering the period to 31 August 2026.
When is Core Interior Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 19 August 2026, due by 19 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Core Interior Services Ltd still trading?
Core Interior Services 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 Core Interior Services Ltd do?
Core Interior Services Ltd is registered under Other construction installation (SIC 43290); Painting (SIC 43341); Other building completion and finishing (SIC 43390).
How old is Core Interior Services Ltd?
Core Interior Services Ltd was incorporated on 20 August 2025, 1 year ago.
What is the penalty if Core Interior Services 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 Core Interior Services 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.