- Companies
- Property developers
- Hastings
- Sister Developments Limited
Sister Developments Limited
- Company number
- 11562415
- Incorporated
- 11 Sep 20188 years trading
- Registered office
- 63 ST. Marys Terrace, Hastings, East Sussex, TN34 3LR
- Nature of business
- Development of building projects
Sister Developments Limited is a 8-year-old private limited company registered in Hastings, company number 11562415, one of 66 property development companies in Hastings. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 up £9,843 on the year before, to £10K.
- Net assets rose in 1 of 6 year-on-year comparisons on record.
- Current assets of £4,095 against £187K owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £10K | £4,095 | £187K | 0 | |
| 30 Sep 2024 | £400 | £184K | £185K | 0 | |
| 30 Sep 2023 | £400 | £400 | |||
| 30 Sep 2022 | £400 | £400 | |||
| 30 Sep 2021 | £400 | £400 | |||
| 30 Sep 2020 | £400 | £400 | |||
| 30 Sep 2019 | £400 | £400 |
Where Sister Developments Limited is registered
The registered office is in Hastings (TN34), in the Hastings local authority area, South East. Show TN34 3LR on a map.
Other trade companies in TN34
- Andall Services LtdMachinery repair and installation
- O'Hara's Groundworks LtdBuilders
- Cinque Port Works LtdProperty developers
- NRG Solarguard LimitedSpecialist contractors
- Luxe Shine Automotive LimitedMechanics and garages
- Fell Roofing LtdRoofers
- Clean Start Cleaning LtdCleaning companies
- S4 Electricals & Fire Alarm Services LtdElectricians
Also registered at this address
1 other company uses the same registered office as Sister Developments Limited.
- Carlden LimitedProperty developers
What happens if Sister 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 11562415
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 September 2018 (8 years ago)
- Registered office
- 63 ST. Marys Terrace, Hastings, East Sussex, TN34 3LR
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 10 September 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Hastings
Other active property development companies registered in Hastings.
- Sourbandesign Limited2008
- Sussex Coast (Hastings) Properties Ltd2013
- Sussex Coast Properties (ST Marys Hall) Limited2016
- Total Re-Point Limited2021
- Vine on the Hill Gardens Ltd2022
- We Build Prestige Ltd2026
- 32-33 White Rock Limited2017
- 47-48 Havelock Road Limited2005
All property development companies in Hastings · All trades in Hastings · Property developers across the UK
Frequently asked questions
When are Sister Developments Limited's accounts due?
Sister Developments Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Sister Developments Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Sister Developments Limited still trading?
Sister 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 Sister Developments Limited do?
Sister Developments Limited is registered under Development of building projects (SIC 41100).
How old is Sister Developments Limited?
Sister Developments Limited was incorporated on 11 September 2018, 8 years ago.
What is the penalty if Sister 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 Sister Developments 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.