- Companies
- Property developers
- Covent Garden
- Quad 101 Ltd
Quad 101 Ltd
- Company number
- 09467809
- Incorporated
- 3 Mar 201511 years trading
- Registered office
- 5TH Floor 16 Great Queen Street, Covent Garden, London, WC2B 5DG
- Nature of business
- Development of building projects
Quad 101 Ltd is a 11-year-old private limited company registered in Covent Garden, company number 09467809, one of 941 property development companies in Covent Garden. Companies House shows its accounts as overdue: they were due on 31 August 2026.
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 £8,222 (-1.5%) on the year before, to £558K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £627K against £69K owed within a year: 9.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2016 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2024 | £558K | £120 | £627K | £69K | 0 |
| 31 Aug 2023 | £566K | £1,307 | £699K | £133K | 0 |
| 31 Aug 2022 | £568K | £14K | £606K | £39K | 0 |
| 31 Aug 2021 | £725K | £88K | £757K | £34K | 2021 |
| 31 Aug 2020 | £582K | £119K | £701K | £121K | 0 |
| 31 Aug 2019 | £478K | £1,204 | £709K | £231K | |
| 31 Aug 2018 | £403K | £147K | £780K | £377K | |
| 31 Aug 2017 | £234K | £17K | £562K | £328K | |
| 31 Aug 2016 | £218K | £3,908 | £614K | £396K |
Where Quad 101 Ltd is registered
The registered office is in Covent Garden (WC2B), in the Camden local authority area, London. Show WC2B 5DG on a map.
Other trade companies in WC2B
- Ozak Real Estate Development LtdProperty developers
- MRP Holliday LimitedProperty developers
- Cascades Developments LtdProperty developers
- Ors Motors LimitedMotor traders
- H2O and More LtdPlumbers and heating engineers
- Jfwplumbing LimitedPlumbers and heating engineers
- Golden Cab Hire LtdMechanics and garages
- Ed Property Development LtdProperty developers
Shared registered office
44 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 Quad 101 Ltd files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 09467809
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 March 2015 (11 years ago)
- Registered office
- 5TH Floor 16 Great Queen Street, Covent Garden, London, WC2B 5DG
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2024
- Last confirmation statement
- 3 March 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Covent Garden
Other active property development companies registered in Covent Garden.
- Quad 400 Limited2021
- Quad 500 Limited2023
- Quad Adapt Limited2007
- Quattra Holdings Ltd2026
- Queensbridge Ltd2021
- Quietways Ltd2025
- Quintessential Construction Ltd2026
- QX5 Holdings Limited2026
All property development companies in Covent Garden · All trades in Covent Garden · Property developers across the UK
Frequently asked questions
When are Quad 101 Ltd's accounts due?
Quad 101 Ltd's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is Quad 101 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 31 August 2025, due by 31 August 2026, and one for the period to 30 November 2025, due by 30 November 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Quad 101 Ltd still trading?
Quad 101 Ltd is listed as active on the Companies House register (checked 12 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 Quad 101 Ltd do?
Quad 101 Ltd is registered under Development of building projects (SIC 41100).
How old is Quad 101 Ltd?
Quad 101 Ltd was incorporated on 3 March 2015, 11 years ago.
What is the penalty if Quad 101 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 Quad 101 Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.