- Companies
- Floor and wall tilers
- London
- Quartz City Ltd
Quartz City Ltd
- Company number
- 16025400
- Incorporated
- 17 Oct 20241 year trading
- Registered office
- 30 Cumberland Avenue, Cumberland Business Park Centre, London, NW10 7RT
- Nature of business
- Floor and wall covering
Quartz City Ltd is a 1-year-old private limited company registered in London, company number 16025400, one of 627 flooring and tiling companies in London. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 October 2025, as filed at Companies House.
Where Quartz City Ltd is registered
The registered office is in London (NW10), in the Brent local authority area, London. Show NW10 7RT on a map.
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Also registered at this address
1 other company uses the same registered office as Quartz City Ltd.
- London Worktop Direct LimitedFloor and wall tilers
What happens if Quartz City 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16025400
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 October 2024 (1 year ago)
- Registered office
- 30 Cumberland Avenue, Cumberland Business Park Centre, London, NW10 7RT
- Nature of business
- Floor and wall covering (SIC 43330)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 5 March 2026
Filing notes for flooring and tiling companies
Tiling and flooring companies are mostly micro-entities. The van, tools and materials on hand are the main balance sheet items.
Similar companies in London
Other active flooring and tiling companies registered in London.
- R&M Interior Design Limited2021
- R&R Ceramics Ltd2023
- R-12 Limited2024
- Radiant Flooring Ltd2026
- Radiant Resins Ltd2026
- Ravenswood Contract Interiors Limited1990
- Re Flooring London Limited2016
- Reansway Flooring Limited2026
All flooring and tiling companies in London · All trades in London · Floor and wall tilers across the UK
Frequently asked questions
When are Quartz City Ltd's accounts due?
Quartz City Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Quartz City Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Quartz City Ltd still trading?
Quartz City 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 Quartz City Ltd do?
Quartz City Ltd is registered under Floor and wall covering (SIC 43330).
How old is Quartz City Ltd?
Quartz City Ltd was incorporated on 17 October 2024, 1 year ago.
What is the penalty if Quartz City 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 Quartz City 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.