- Companies
- Property developers
- Bromley
- Smart Building GP Limited
Smart Building GP Limited
- Company number
- 10763065
- Incorporated
- 10 May 20179 years trading
- Registered office
- 40 Mounthurst Road, Bromley, BR2 7QN
- Nature of business
- Development of building projects
Smart Building GP Limited is a 9-year-old private limited company registered in Bromley, company number 10763065, one of 165 property development companies in Bromley. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £18K (+99.1%) on the year before, to -£161.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £9,323 against £17K owed within a year: 0.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | -£161 | £9,323 | £17K | 2 | |
| 31 Mar 2025 | -£18K | £1,700 | £26K | 2 | |
| 31 Mar 2024 | -£16K | £1,055 | £21K | 2 | |
| 31 Mar 2023 | -£24K | £11K | £23K | 2 | |
| 31 Mar 2022 | -£32K | £970 | £19K | 2 | |
| 31 Mar 2021 | -£29K | £2,290 | £14K | 2 | |
| 31 Mar 2020 | £421 | £5,545 | £7,562 | 1 | |
| 31 Mar 2019 | £501 | £9,543 | £11K | ||
| 31 Mar 2018 | £134 | £6,753 | £7,469 |
Where Smart Building GP Limited is registered
The registered office is in Bromley (BR2), in the Bromley local authority area, London. Show BR2 7QN on a map.
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- Quality Traffic Management LtdMachinery repair and installation
- RJC Surveying LimitedProperty developers
- Ac Electrical E LtdElectricians
- Horizon One Building Services LtdBuilders
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What happens if Smart Building GP 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 10763065
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 May 2017 (9 years ago)
- Registered office
- 40 Mounthurst Road, Bromley, BR2 7QN
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 9 May 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 Bromley
Other active property development companies registered in Bromley.
- SMJ Lettings & Developments Ltd2019
- Sona Property Developments Limited2015
- South Croydon Living Ltd2023
- Spread Eagle Developments Limited2026
- SQ Jobs Ltd2019
- SSH Furlong Limited2022
- ST. Netty's Property Ltd2022
- Sterling Developments (UK) Limited1999
All property development companies in Bromley · All trades in Bromley · Property developers across the UK
Frequently asked questions
When are Smart Building GP Limited's accounts due?
Smart Building GP Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Smart Building GP Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Smart Building GP Limited still trading?
Smart Building GP 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 Smart Building GP Limited do?
Smart Building GP Limited is registered under Development of building projects (SIC 41100).
How old is Smart Building GP Limited?
Smart Building GP Limited was incorporated on 10 May 2017, 9 years ago.
What is the penalty if Smart Building GP 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 Smart Building GP 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.