- Companies
- Civil engineering
- Reading
- Paragon Interiors Design & Build Ltd
Paragon Interiors Design & Build Ltd
- Company number
- 08036684
- Incorporated
- 18 Apr 201214 years trading
- Registered office
- 3 Richfield Place, 12 Richfield Avenue, Reading, Berkshire, RG1 8EQ
- Nature of business
- Construction of other civil engineering projects n.e.c.
Paragon Interiors Design & Build Ltd is a 14-year-old private limited company registered in Reading, company number 08036684, one of 84 civil engineering contractors in Reading. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £22K (+13.4%) on the year before, to £188K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £191K against £56K owed within a year: 3.4 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £188K | £14K | £191K | £56K | 0 |
| 31 Mar 2025 | £166K | £54K | £199K | £77K | 3 |
| 31 Mar 2024 | £189K | £59K | £265K | £112K | 3 |
| 31 Mar 2023 | £120K | £115K | £155K | £64K | 2 |
| 31 Mar 2022 | £104K | £49K | £145K | £61K | 2 |
| 31 Mar 2021 | £88K | £34K | £141K | £78K | 2 |
| 31 Mar 2020 | £74K | £77K | £20K | -2 | |
| 31 Mar 2019 | £65K | £119K | £65K | -3 | |
| 30 Apr 2018 | £39K | £52K | £36K | -3 | |
| 30 Apr 2017 | £2,380 | £55K | £68K |
Where Paragon Interiors Design & Build Ltd is registered
The registered office is in Reading (RG1), in the Reading local authority area, South East. Show RG1 8EQ on a map.
Other trade companies in RG1
- Mais&Co LtdJoiners and carpenters
- Testt LtdRoofers
- Geminifix LtdFinishing trades
- Rux-1 LtdMotor traders
- Dembek Project Consulting LimitedFinishing trades
- Berkshire Premier Cleaning LtdCleaning companies
- Alpha Pistons LimitedMotor traders
- BH Motors Reading LimitedMechanics and garages
Also registered at this address
19 other companies use the same registered office as Paragon Interiors Design & Build Ltd.
- Ashford Trading International LimitedCivil engineering
- Authorn LimitedCivil engineering
- Bath & Lebone Group LimitedMotor traders
- Bodytec (UK) LimitedMechanics and garages
- Build by Just Limegrass LimitedLandscapers and gardeners
- Highmore Investments Reading LtdProperty developers
- Hoist Hanger UK LimitedMechanics and garages
- Ideal Ceramic Specialists LimitedFloor and wall tilers
- Imagine Hampshire LimitedProperty developers
- Je Renovations & Developments LimitedProperty developers
- John Filbee Properties LimitedProperty developers
- Just Limegrass LimitedLandscapers and gardeners
- Ram Mechanical Services LimitedInstallers
- Romsey Homes LtdProperty developers
- Rosewood Building Services LimitedMachinery repair and installation
- Rosewood Cleaning Services LimitedCleaning companies
- Rosewood Construction Services LtdBuilders
- Storm Housing Elmbridge LimitedBuilders
- Y2K Construction LimitedBuilders
What happens if Paragon Interiors Design & Build 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 08036684
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 April 2012 (14 years ago)
- Registered office
- 3 Richfield Place, 12 Richfield Avenue, Reading, Berkshire, RG1 8EQ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 18 April 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Reading
Other active civil engineering contractors registered in Reading.
- Petre Rail Ltd2016
- Phoenix Vbuild Ltd2023
- Portman Property Maintenance Ltd2005
- Potentia Construe Ltd2024
- Precise Bim Studio Limited2024
- Prestige Power Limited2020
- Primegrid Ltd2026
- PS Highways Ltd2026
All civil engineering contractors in Reading · All trades in Reading · Civil engineering across the UK
Frequently asked questions
When are Paragon Interiors Design & Build Ltd's accounts due?
Paragon Interiors Design & Build Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Paragon Interiors Design & Build Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Paragon Interiors Design & Build Ltd still trading?
Paragon Interiors Design & Build 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 Paragon Interiors Design & Build Ltd do?
Paragon Interiors Design & Build Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Paragon Interiors Design & Build Ltd?
Paragon Interiors Design & Build Ltd was incorporated on 18 April 2012, 14 years ago.
What is the penalty if Paragon Interiors Design & Build 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 Paragon Interiors Design & Build Ltd 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.