Company profile · Builders
Alde Developments Limited
Alde Developments Limited is a 56-year-old private limited company registered in Stratford, company number 00986682, one of the UK's building contractors. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 December 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Alde Developments Limited over the years
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 unchanged on the year before, at -£450K.
- Net assets rose in 0 of 5 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£450K | £704K | 0 | ||
| 31 Dec 2024 | -£450K | £254K | £704K | 2 | |
| 31 Dec 2023 | £0 | £704K | £704K | 2 | |
| 31 Dec 2022 | £0 | £670K | £670K | 2 | |
| 31 Dec 2021 | £0 | £654K | £654K | 2 | |
| 31 Dec 2020 | £0 | £645K | £645K | 2 | |
| 31 Dec 2019 | £635K | £635K | 2 | ||
| 31 Dec 2018 | £623K | £623K | 2 |
Where Alde Developments Limited is registered
The registered office is in Stratford (E20), in the Newham local authority area, London. Show E20 1HZ on a map.
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Shared registered office
39 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 Alde Developments 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 00986682
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 August 1970 (56 years ago)
- Registered office
- 19TH Floor, 1 Westfield Avenue, Stratford, E20 1HZ
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 9 August 2026
- Charges (mortgages)
- 0 outstanding of 4 registered
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies
Other active building contractors.
- Malone Contracts Ltd1970
- P.R. Gilmore Holdings Limited1970
- J.G.Woodcock Construction Limited1970
- P.J.Williamson & Son Limited1970
- G.S. Robinson (Builders) Limited1970
- Myrtle Tree Holdings Limited1970
- Glen Construction Company Limited1970
- Associated Shipping Services Limited1970
Frequently asked questions
When are Alde Developments Limited's accounts due?
Alde Developments Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Alde Developments Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Alde Developments Limited still trading?
Alde Developments 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 Alde Developments Limited do?
Alde Developments Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Alde Developments Limited?
Alde Developments Limited was incorporated on 11 August 1970, 56 years ago.
What is the penalty if Alde Developments 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 Alde Developments Limited on Companies House for filed documents, officers and the full history.
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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.