- Companies
- Finishing trades
- Newport
- Simo Build Limited
Simo Build Limited
- Company number
- 13452649
- Incorporated
- 11 Jun 20215 years trading
- Registered office
- Agincourt House, 14 Clytha Park Road, Newport, NP20 4PB
- Nature of business
- Other building completion and finishing
Simo Build Limited is a 5-year-old private limited company registered in Newport, company number 13452649, one of 77 building finishing companies in Newport. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 down £195 (-72.5%) on the year before, to £74.
- Net assets rose in 0 of 3 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £74 | 2 | |||
| 30 Jun 2024 | £269 | 2 | |||
| 30 Jun 2023 | £833 | 2 | |||
| 30 Jun 2022 | £2,443 | 2 |
Where Simo Build Limited is registered
The registered office is in Newport (NP20), in the Newport local authority area, Wales. Show NP20 4PB on a map.
Other trade companies in NP20
- TJ'S Recovery LtdMechanics and garages
- Fiesta Consultants LimitedFacilities management
- Phones and Tech Repairs LtdRepair services
- Micy Developments LtdProperty developers
- James Bros Plumbing & Electrical LtdPlumbers and heating engineers
- Ama Facilities Management LtdSpecialist contractors
- New Visual-Installations LtdInstallers
- James & Co Flooring Solutions LimitedFloor and wall tilers
Also registered at this address
22 other companies use the same registered office as Simo Build Limited.
- Alex England Decorators LtdPainters and decorators
- Arrow Commercial Catering Services LimitedMachinery repair and installation
- Baldwin Locksmiths LtdMachinery repair and installation
- C J Gas Engineering Ltd.Machinery repair and installation
- Digital Wales Tec LtdRepair services
- DJD Builders LimitedBuilders
- Eurosec LimitedElectricians
- Glo Construction & Developments LtdBuilders
- Global Insulation Logistics LimitedFinishing trades
- H G Edwards Construction LimitedCivil engineering
- Jems Construction LtdProperty developers
- JSLR LimitedMechanics and garages
- K.O Demolition Services LimitedGroundworks and demolition
- Nidd Vale Construction LtdBuilders
- Paint Professor LtdMechanics and garages
- Partridge Renovations LimitedBuilders
- Rushar LimitedMachinery repair and installation
- South Western Tubes LimitedCivil engineering
- Stayunico LtdProperty developers
- The New Sandon Garage LimitedMechanics and garages
- West Country Steel Buildings LimitedSpecialist contractors
- Y Ddraig Facilities Management LtdElectricians
What happens if Simo 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 13452649
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 June 2021 (5 years ago)
- Registered office
- Agincourt House, 14 Clytha Park Road, Newport, NP20 4PB
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 11 June 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Newport
Other active building finishing companies registered in Newport.
- Sims Building Limited2015
- Site Facilities Solutions Limited2014
- Skyline Contractors Group Ltd2019
- Smart Home Serve Ltd2024
- South Wales Rendering Ltd2020
- Spot on Clean Ltd2019
- Squillace Company Ltd2022
- SRG Building Limited2024
All building finishing companies in Newport · All trades in Newport · Finishing trades across the UK
Frequently asked questions
When are Simo Build Limited's accounts due?
Simo Build Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Simo Build Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Simo Build Limited still trading?
Simo Build 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 Simo Build Limited do?
Simo Build Limited is registered under Other building completion and finishing (SIC 43390).
How old is Simo Build Limited?
Simo Build Limited was incorporated on 11 June 2021, 5 years ago.
What is the penalty if Simo 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 Simo Build 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.