- Companies
- Property developers
- Glastonbury
- Optimal Design & Build Limited
Optimal Design & Build Limited
- Company number
- 05192854
- Incorporated
- 29 Jul 200422 years trading
- Registered office
- 3 Landmark House, Wirral Park Road, Glastonbury, Somerset, BA6 9FR
- Nature of business
- Development of building projects
Optimal Design & Build Limited is a 22-year-old private limited company registered in Glastonbury, company number 05192854, one of 32 property development companies in Glastonbury. Its next accounts are due at Companies House on 29 April 2027, and the CT600 for the period to 29 July 2026 is due at HMRC on 29 July 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 £10K (+198.4%) on the year before, to £16K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £256K against £193K owed within a year: 1.3 times cover.
- 2 employees on average, up from 0 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 | £16K | £256K | £193K | 2 | |
| 31 Jul 2024 | £5,196 | £497K | £411K | 0 | |
| 31 Jul 2023 | £16K | £474K | £322K | 0 | |
| 31 Jul 2022 | -£7,190 | £282K | £246K | 0 | |
| 31 Jul 2021 | -£2,231 | £281K | £227K | 2 | |
| 31 Jul 2020 | -£827 | £247K | £227K | 2 | |
| 31 Jul 2019 | -£77 | £202K | £201K | ||
| 31 Jul 2018 | -£149 | £166 | |||
| 31 Jul 2017 | £201 | £501 | |||
| 31 Jul 2016 | £546 | £1,146 | £1,146 | £600 |
Where Optimal Design & Build Limited is registered
The registered office is in Glastonbury (BA6), in the Somerset local authority area, South West. Show BA6 9FR on a map.
Other trade companies in BA6
- Orme Build LtdProperty developers
- Paradise Motor Company LtdMotor traders
- Moor View LimitedProperty developers
- Avalon Gardening Repair & Construction Services LtdJoiners and carpenters
- Tinleyfield LtdBuilders
- Jhbodyworx LtdMechanics and garages
- Valen Contractors LtdBuilders
- Lomax DB LimitedBuilders
Also registered at this address
12 other companies use the same registered office as Optimal Design & Build Limited.
- Advanced Vehicle Solutions LimitedMotor traders
- Bradlook Homes LimitedBuilders
- Encore Electrical LimitedElectricians
- G.R.T. Developments LimitedBuilders
- Graham Building & Developments LimitedFinishing trades
- GRG Building & Developments LimitedFinishing trades
- Heg LimitedElectricians
- Hillyers Houses LtdProperty developers
- I J Eddy LimitedFinishing trades
- S Love Bricklayers LimitedBuilders
- Westway Rendering Solutions LimitedFinishing trades
- Wiscombe Properties LimitedProperty developers
What happens if Optimal Design & Build 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 29 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Apr 2027 to 29 May 2027 | £150 |
| 1 to 3 months late | 30 May 2027 to 29 Jul 2027 | £375 |
| 3 to 6 months late | 30 Jul 2027 to 29 Oct 2027 | £750 |
| More than 6 months late | From 30 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Jul 2027 | £200 |
| 3 months late | 29 Oct 2027 | another £200 |
| 6 months late | 29 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 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
- 05192854
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 July 2004 (22 years ago)
- Registered office
- 3 Landmark House, Wirral Park Road, Glastonbury, Somerset, BA6 9FR
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 29 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 29 July 2025
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 Glastonbury
Other active property development companies registered in Glastonbury.
- Orme Build Ltd2026
- Platinum Properties (Bristol) Limited2021
- Prestige Building Developments Limited2026
- Rosewood Carpentry Limited2022
- Stonecrest Construction & Landscaping Ltd2023
- Sycamore Developments Barton ST David Ltd2023
- Tatho Building Ltd2024
- Tidball Property Development Ltd2020
All property development companies in Glastonbury · All trades in Glastonbury · Property developers across the UK
Frequently asked questions
When are Optimal Design & Build Limited's accounts due?
Optimal Design & Build Limited's next accounts are due at Companies House by 29 April 2027 (in 198 days), covering the period to 29 July 2026.
When is Optimal Design & Build Limited's CT600 due?
The CT600 for the period to 29 July 2026 is due at HMRC by 29 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 April 2027.
Is Optimal Design & Build Limited still trading?
Optimal Design & Build 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 Optimal Design & Build Limited do?
Optimal Design & Build Limited is registered under Development of building projects (SIC 41100).
How old is Optimal Design & Build Limited?
Optimal Design & Build Limited was incorporated on 29 July 2004, 22 years ago.
What is the penalty if Optimal Design & Build 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 Optimal Design & Build 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.