- Companies
- Landscapers and gardeners
- Sheffield
- Ecological Design Associates Limited
Ecological Design Associates Limited
- Company number
- 13987659
- Incorporated
- 18 Mar 20224 years trading
- Registered office
- The Old Workshop, 1 Ecclesall Road South, Sheffield, S11 9PA
- Nature of business
- Landscape service activities
Ecological Design Associates Limited is a 4-year-old private limited company registered in Sheffield, company number 13987659, one of 109 landscaping companies in Sheffield. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £13K (-23.5%) on the year before, to £43K.
- Current assets of £16K against £58K owed within a year: 0.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £43K | £16K | £58K | 0 | |
| 31 Mar 2024 | £56K | £27K | £67K | 0 | |
| 31 Mar 2023 | -£15K | £557 | £35K | 0 |
Where Ecological Design Associates Limited is registered
The registered office is in Sheffield (S11), in the Sheffield local authority area, Yorkshire and The Humber. Show S11 9PA on a map.
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- P Valeria Construction LimitedJoiners and carpenters
- H Estate Development LtdProperty developers
- 11:11 Electrical & Maintenance Services LtdElectricians
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Shared registered office
67 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 Ecological Design Associates Limited 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13987659
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 March 2022 (4 years ago)
- Registered office
- The Old Workshop, 1 Ecclesall Road South, Sheffield, S11 9PA
- Nature of business
- Landscape service activities (SIC 81300)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 25 May 2026
Filing notes for landscaping companies
Landscaping companies tend to be seasonal, so the year end date affects how much work in progress and how many unpaid invoices sit on the balance sheet.
Similar companies in Sheffield
Other active landscaping companies registered in Sheffield.
- Essential Property Care Ltd2024
- Estate Maintenance Garden Services Limited2012
- Everlea Landscape Limited2018
- Fantastic Ecological Design Landscape Co. Ltd2016
- Fitzwilliam Maintenance Ltd2025
- Folkwood Garden Services Ltd2012
- Forevergreen Lawn Care Ltd2020
- Galloway Tree Services Limited2002
All landscaping companies in Sheffield · All trades in Sheffield · Landscapers and gardeners across the UK
Frequently asked questions
When are Ecological Design Associates Limited's accounts due?
Ecological Design Associates Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Ecological Design Associates Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Ecological Design Associates Limited still trading?
Ecological Design Associates Limited 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 Ecological Design Associates Limited do?
Ecological Design Associates Limited is registered under Landscape service activities (SIC 81300).
How old is Ecological Design Associates Limited?
Ecological Design Associates Limited was incorporated on 18 March 2022, 4 years ago.
What is the penalty if Ecological Design Associates Limited 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 Ecological Design Associates Limited 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.