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- Smart House Developers Ltd
Company profile · Property developers
Smart House Developers Ltd
Smart House Developers Ltd is a 9-year-old private limited company registered in Croydon, company number 10454134, one of 343 property development companies in Croydon. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 October 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Smart House Developers Ltd 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 down £43K (-644.6%) on the year before, to -£37K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £99K against £119K owed within a year: 0.8 times cover.
- 1 employee on average, down from 4 the year before.
- Balance sheets on record for 8 years, 2017 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | -£37K | £99K | £119K | 1 | |
| 31 Oct 2023 | £6,728 | £137K | £77K | 4 | |
| 31 Oct 2022 | £4,682 | £22K | £67K | £43K | 4 |
| 31 Oct 2021 | £275 | £11K | £70K | £50K | 5 |
| 31 Oct 2020 | £4,434 | £35K | £153K | £128K | 5 |
| 31 Oct 2019 | £6,308 | £13K | £51K | £45K | 2 |
| 31 Oct 2018 | £824 | £100 | £23K | £23K | 1 |
| 31 Oct 2017 | £100 | £100 | 0 |
Where Smart House Developers Ltd is registered
The registered office is in Croydon (CR0), in the Croydon local authority area, London. Show CR0 4HF on a map.
Other trade companies in CR0
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- Auto & Repairs London LtdMotor traders
- Diyour-Self LtdFloor and wall tilers
- Premier Kitchen Installations LimitedJoiners and carpenters
- VR1 Construct LtdBuilders
- Simply Exterior Solutions LimitedCleaning companies
- Kok Cons LtdBuilders
What happens if Smart House Developers Ltd 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 10454134
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 October 2016 (9 years ago)
- Registered office
- 44 Violet Lane, Croydon, London, CR0 4HF
- Nature of business
- Development of building projects (SIC 41100)
Floor and wall covering (SIC 43330)
Painting (SIC 43341)
Other building completion and finishing (SIC 43390) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 26 April 2026
- Previous names
- Konsiezhka Management Limited (until 4 Apr 2018)
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 Croydon
Other active property development companies registered in Croydon.
- Smart Pillar Properties Ltd2026
- SML UK Solutions Ltd2012
- Soul Style Ltd2024
- Spectrum Building Services Limited2020
- Spembly 11 Limited2021
- Spembly 17 Limited2021
- Spembly 19 Limited2021
- Spembly 23 Limited2019
All property development companies in Croydon · All trades in Croydon · Property developers across the UK
Frequently asked questions
When are Smart House Developers Ltd's accounts due?
Smart House Developers Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Smart House Developers Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 October 2025, due by 31 October 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Smart House Developers Ltd still trading?
Smart House Developers Ltd 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 Smart House Developers Ltd do?
Smart House Developers Ltd is registered under Development of building projects (SIC 41100); Floor and wall covering (SIC 43330); Painting (SIC 43341); Other building completion and finishing (SIC 43390).
How old is Smart House Developers Ltd?
Smart House Developers Ltd was incorporated on 31 October 2016, 9 years ago.
What is the penalty if Smart House Developers Ltd 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 Smart House Developers Ltd 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.