- Companies
- Civil engineering
- Hornchurch
- South East Associates Limited
South East Associates Limited
- Company number
- 03568805
- Incorporated
- 21 May 199828 years trading
- Registered office
- 193 High Street, Hornchurch, Essex, RM11 3XT
- Nature of business
- Construction of railways and underground railways
South East Associates Limited is a 28-year-old private limited company registered in Hornchurch, company number 03568805, one of 33 civil engineering contractors in Hornchurch. Its next accounts are due at Companies House on 5 January 2028, and the CT600 for the period to 5 April 2027 is due at HMRC on 5 April 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for South East Associates LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £5,514 (+79.8%) on the year before, to -£1,395.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £6,513 against £9,614 owed within a year: 0.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 5 Apr 2026 | -£1,395 | £6,513 | £9,614 | 0 | |
| 5 Apr 2025 | -£6,909 | £1,203 | £9,193 | 0 | |
| 5 Apr 2024 | £2,388 | £10K | £9,066 | 2 | |
| 5 Apr 2023 | £3,705 | £11K | £9,026 | 2 | |
| 5 Apr 2022 | £2,549 | £5,319 | £10K | £8,140 | 2 |
| 5 Apr 2021 | £2,949 | £8,237 | £11K | £8,107 | 2 |
| 5 Apr 2020 | £4,066 | £9,814 | £12K | £8,982 | 1 |
| 5 Apr 2019 | -£771 | £2,086 | £6,907 | £8,641 | 1 |
| 5 Apr 2018 | £6,665 | £12K | £15K | £8,455 | 1 |
| 5 Apr 2017 | £3,306 | £3,179 | £8,512 | £5,909 | 1 |
Where South East Associates Limited is registered
The registered office is in Hornchurch (RM11), in the Havering local authority area, London. Show RM11 3XT on a map.
Other trade companies in RM11
- Stop Fire Protection LtdBuilders
- Divexa LtdInstallers
- Kurdos Cars LtdMotor traders
- WZKM Services LtdFinishing trades
- Shad’S Development Ltd LtdBuilders
- JHT Solutions LimitedSpecialist contractors
- Carpet Fitter London LtdFloor and wall tilers
- Ell Tek Solutions LimitedMachinery repair and installation
Shared registered office
41 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 South East 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 5 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2028 to 5 Feb 2028 | £150 |
| 1 to 3 months late | 6 Feb 2028 to 5 Apr 2028 | £375 |
| 3 to 6 months late | 6 Apr 2028 to 5 Jul 2028 | £750 |
| More than 6 months late | From 6 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2028 | £200 |
| 3 months late | 5 Jul 2028 | another £200 |
| 6 months late | 5 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 Apr 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
- 03568805
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 May 1998 (28 years ago)
- Registered office
- 193 High Street, Hornchurch, Essex, RM11 3XT
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 5 April 2026
- Last confirmation statement
- 21 May 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Hornchurch
Other active civil engineering contractors registered in Hornchurch.
- Stanbourne Group Limited2025
- Tona & Co. Ltd2014
- TW Utilities & Plant Hire Ltd2019
- A-Ogun & Sons Limited2025
- Adam Enterprises Limited1969
- Ap Building and Civil Engineering Limited2025
- B.A.S Highway Maintenance Ltd2020
- Blackwall Industrial Solutions Ltd2012
All civil engineering contractors in Hornchurch · All trades in Hornchurch · Civil engineering across the UK
Frequently asked questions
When are South East Associates Limited's accounts due?
South East Associates Limited's next accounts are due at Companies House by 5 January 2028 (in 448 days), covering the period to 5 April 2027.
When is South East Associates Limited's CT600 due?
The CT600 for the period to 5 April 2027 is due at HMRC by 5 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 6 January 2028.
Is South East Associates Limited still trading?
South East 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 South East Associates Limited do?
South East Associates Limited is registered under Construction of railways and underground railways (SIC 42120).
How old is South East Associates Limited?
South East Associates Limited was incorporated on 21 May 1998, 28 years ago.
What is the penalty if South East 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 South East 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.