- Company number
- 15153287
- Incorporated
- 21 Sep 20233 years trading
- Registered office
- Cassidys Limited South Stour Offices, South Stour Road, Mersham, Ashford, Kent, TN25 7HS
- Nature of business
- Construction of domestic buildings
Stag Developments South East Limited is a 3-year-old private limited company registered in Ashford, company number 15153287, one of 308 building contractors in Ashford. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £8,660 on the year before, to -£9,361.
- Current assets of £16K against £141K owed within a year: 0.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | -£9,361 | £3,606 | £16K | £141K | 0 |
| 30 Nov 2024 | -£701 | £4,056 | £120K | 0 |
Where Stag Developments South East Limited is registered
The registered office is in Ashford (TN25), in the Ashford local authority area, South East. Show TN25 7HS on a map.
Other trade companies in TN25
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- Viritas LtdPlumbers and heating engineers
- Straight Up Construction LtdBuilders
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- Landmark Development Group LimitedProperty developers
Also registered at this address
20 other companies use the same registered office as Stag Developments South East Limited.
- 108-Files LimitedMotor traders
- A. N. Epps LimitedInstallers
- Bass Roofing LtdRoofers
- Cubed Development Four LimitedProperty developers
- Cubed Development LimitedProperty developers
- Cubed Development Three LimitedProperty developers
- Cubed Development Two LimitedProperty developers
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- DVS Tuning LimitedMechanics and garages
- Eastwell Property LimitedProperty developers
- KSG Construction LimitedSpecialist contractors
- Lang Contractors LtdProperty developers
- Lee & Will Electrical Partners LimitedElectricians
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- Wells and White Bespoke Upholstery LimitedRepair services
What happens if Stag Developments South East 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 15153287
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 September 2023 (3 years ago)
- Registered office
- Cassidys Limited South Stour Offices, South Stour Road, Mersham, Ashford, Kent, TN25 7HS
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 20 September 2026
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 in Ashford
Other active building contractors registered in Ashford.
- Star Home Design & Build Ltd2026
- Staron Construction Ltd2019
- Stone Cross Construction South East Ltd2018
- Stonemix Limited2021
- Straight Up Construction Ltd2026
- Sutica Ltd2019
- SWM Homes Limited2017
- Tallday Limited2009
All building contractors in Ashford · All trades in Ashford · Builders across the UK
Frequently asked questions
When are Stag Developments South East Limited's accounts due?
Stag Developments South East Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Stag Developments South East Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Stag Developments South East Limited still trading?
Stag Developments South East Limited is listed as active on the Companies House register (checked 13 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 Stag Developments South East Limited do?
Stag Developments South East Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Stag Developments South East Limited?
Stag Developments South East Limited was incorporated on 21 September 2023, 3 years ago.
What is the penalty if Stag Developments South East 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 Stag Developments South East Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.