- Companies
- Property developers
- London
- Optibuild Limited
Optibuild Limited
- Company number
- 09664270
- Incorporated
- 30 Jun 201511 years trading
- Registered office
- 33 Hurst Avenue, London, E4 8DL
- Nature of business
- Development of building projects
Optibuild Limited is a 11-year-old private limited company registered in London, company number 09664270, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
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 Optibuild 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 down £68K (-137%) on the year before, to -£18K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £40K against £29K owed within a year: 1.4 times cover.
- 8 employees on average, up from 5 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | -£18K | £40K | £29K | 8 | |
| 31 Jul 2024 | £50K | £123K | £42K | 5 | |
| 31 Jul 2023 | £64K | £91K | £28K | 8 | |
| 31 Jul 2022 | £16K | £51K | £14K | 10 | |
| 31 Jul 2021 | £63K | £215K | £15K | 10 | |
| 31 Jul 2020 | £8,945 | £61K | £57K | 9 | |
| 31 Jul 2019 | £56K | £106K | £56K | 16 | |
| 31 Jul 2018 | -£7,538 | £15K | £684 | ||
| 31 Jul 2017 | £5,190 | £41K | £40K | ||
| 31 Jul 2016 | £14K | £44K | £33K |
Where Optibuild Limited is registered
The registered office is in London (E4), in the Waltham Forest local authority area, London. Show E4 8DL on a map.
Other trade companies in E4
- Shana Developments LtdProperty developers
- Siyar Properties LtdBuilders
- TM Pro Building 1 LtdBuilders
- Primebr LtdMotor traders
- We&Build LtdSpecialist contractors
- Chingford Motor Group LtdMotor traders
- Property Maintenance Surveyors LtdCleaning companies
- M&D Contractors LtdBuilders
What happens if Optibuild 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 09664270
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 June 2015 (11 years ago)
- Registered office
- 33 Hurst Avenue, London, E4 8DL
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 30 June 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 London
Other active property development companies registered in London.
- Optima Property Consultants Limited2021
- Optima Property Developments Limited2017
- Optimal Construction Services Ltd2020
- Optimity Management Services Ltd2023
- Optimo International Limited2025
- Optimum Bid Services Ltd2023
- Optimum Management Group Ltd2020
- Opulence Propery Services Ltd2026
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Optibuild Limited's accounts due?
Optibuild Limited's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Optibuild Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Optibuild Limited still trading?
Optibuild 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 Optibuild Limited do?
Optibuild Limited is registered under Development of building projects (SIC 41100).
How old is Optibuild Limited?
Optibuild Limited was incorporated on 30 June 2015, 11 years ago.
What is the penalty if Optibuild 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 Optibuild 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.