- Companies
- Installers
- London
- Ellipse Design Studio Ltd
Ellipse Design Studio Ltd
- Company number
- 13298824
- Incorporated
- 29 Mar 20215 years trading
- Registered office
- 214 Bermondsey Street Apartment 3, 214 Bermondsey Street, London, Southwark, SE1 3TQ
- Nature of business
- Other construction installation; Architectural activities; Urban planning and landscape architectural activities; specialised design activities
Ellipse Design Studio Ltd is a 5-year-old private limited company registered in London, company number 13298824, one of 2,278 installation companies (insulation, lifts, shutters and similar) in London. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 up £6,205 (+184%) on the year before, to £9,577.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £30K against £23K owed within a year: 1.3 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £9,577 | £16K | £30K | £23K | 2 |
| 31 Mar 2025 | £3,372 | £9,710 | £14K | £14K | 2 |
| 31 Mar 2024 | £28K | £10K | £44K | £20K | 2 |
| 31 Mar 2023 | £34K | £29K | £54K | £26K | 2 |
| 31 Mar 2022 | £2,093 | £3,070 | £5,423 | £5,947 | 3 |
Where Ellipse Design Studio Ltd is registered
The registered office is in London (SE1), in the Southwark local authority area, London. Show SE1 3TQ on a map.
Other trade companies in SE1
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- Chaplin Centre 2 LimitedProperty developers
- Mahir Building Services LtdSpecialist contractors
- Southwarklambethservices LtdSpecialist contractors
- Green Lane Cobham LtdProperty developers
- Ig Renewables SPV 10 LtdProperty developers
- Tapenjointers LimitedPlasterers
What happens if Ellipse Design Studio 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 13298824
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 March 2021 (5 years ago)
- Registered office
- 214 Bermondsey Street Apartment 3, 214 Bermondsey Street, London, Southwark, SE1 3TQ
- Nature of business
- Other construction installation (SIC 43290)
Architectural activities (SIC 71111)
Urban planning and landscape architectural activities (SIC 71112)
specialised design activities (SIC 74100) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 24 October 2025
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 London
Other active installation companies (insulation, lifts, shutters and similar) registered in London.
- Ellis Lake Group Ltd2025
- Elmtree Services & Trading Limited2020
- Em Construction Services Limited2016
- Ema Specialists Ltd2024
- Embr Fire Protection Ltd2026
- Emc Trading Group Limited2013
- Emcolifts Ltd2025
- Emerald Aspects Ltd2025
All installation companies (insulation, lifts, shutters and similar) in London · All trades in London · Installers across the UK
Frequently asked questions
When are Ellipse Design Studio Ltd's accounts due?
Ellipse Design Studio Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Ellipse Design Studio Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Ellipse Design Studio Ltd still trading?
Ellipse Design Studio 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 Ellipse Design Studio Ltd do?
Ellipse Design Studio Ltd is registered under Other construction installation (SIC 43290); Architectural activities (SIC 71111); Urban planning and landscape architectural activities (SIC 71112); specialised design activities (SIC 74100).
How old is Ellipse Design Studio Ltd?
Ellipse Design Studio Ltd was incorporated on 29 March 2021, 5 years ago.
What is the penalty if Ellipse Design Studio 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 Ellipse Design Studio 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.