- Companies
- Installers
- Belper
- SJM Interiors (Midlands) Limited
SJM Interiors (Midlands) Limited
- Company number
- 08318880
- Incorporated
- 5 Dec 201213 years trading
- Registered office
- 8 Chapel Street, Belper, Derbyshire, DE56 1AR
- Nature of business
- Other construction installation
SJM Interiors (Midlands) Limited is a 13-year-old private limited company registered in Belper, company number 08318880, one of 20 installation companies (insulation, lifts, shutters and similar) in Belper. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £11K (+6.2%) on the year before, to £182K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £215K against £46K owed within a year: 4.7 times cover.
- 1 employee on average during the year.
- 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 Dec 2025 | £182K | £32K | £215K | £46K | 1 |
| 31 Dec 2024 | £171K | £26K | £208K | £52K | 1 |
| 31 Dec 2023 | £162K | £29K | £211K | £63K | 1 |
| 31 Dec 2022 | £147K | £89K | £271K | £129K | 1 |
| 31 Dec 2021 | £121K | £44K | £227K | £118K | 1 |
| 31 Dec 2020 | £103K | £33K | £215K | £126K | 1 |
| 31 Dec 2019 | £93K | £25K | £207K | £133K | 1 |
| 31 Dec 2018 | £96K | £41K | £225K | £139K | |
| 31 Dec 2017 | £104K | £261K | £261K | £160K | 1 |
| 31 Dec 2016 | £75K | £159K | £87K |
Where SJM Interiors (Midlands) Limited is registered
The registered office is in Belper (DE56), in the Amber Valley local authority area, East Midlands. Show DE56 1AR on a map.
Other trade companies in DE56
- Reed’S Refinishing LtdPainters and decorators
- Moylan & Parkin Property Investments LimitedProperty developers
- JWT Construction LtdBuilders
- Kingfisher Property SVS LtdInstallers
- Amber Building Services LtdBuilders
- R.G.Harrison LtdPlumbers and heating engineers
- Fonegoodsbelper LtdMachinery repair and installation
- H & R Property and Renovations LimitedBuilders
Also registered at this address
21 other companies use the same registered office as SJM Interiors (Midlands) Limited.
- A.L.E.B. Property LtdProperty developers
- Amberbuild LtdCivil engineering
- Ans Training Solutions LtdSpecialist contractors
- Auto Additions Nationwide LimitedMachinery repair and installation
- Belper Developments LimitedProperty developers
- Brough Services (Derby) LimitedInstallers
- C J Bradshaw LtdMachinery repair and installation
- Eyden Signs LimitedSpecialist contractors
- HRS Plumbing and Heating LtdPlumbers and heating engineers
- Icon Motor Company LimitedMechanics and garages
- JB Electrical Systems LtdElectricians
- Jkam LtdCivil engineering
- KDM Consultancy Services LtdSpecialist contractors
- Keystone Developments (Building Derby) LtdBuilders
- Langley Landscaping Services LimitedLandscapers and gardeners
- New Oak Developments LtdSpecialist contractors
- NKR Developments LimitedProperty developers
- R J Glanville LimitedMechanics and garages
- S & S Shetliffe LimitedPlumbers and heating engineers
- Swadlincote Fabrication LtdMachinery repair and installation
- The Tyre Brigade (GB) LimitedMechanics and garages
What happens if SJM Interiors (Midlands) 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 08318880
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 December 2012 (13 years ago)
- Registered office
- 8 Chapel Street, Belper, Derbyshire, DE56 1AR
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 5 December 2025
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Belper
Other active installation companies (insulation, lifts, shutters and similar) registered in Belper.
- The Hub and the Tub Ltd2015
- A. J. Hall Limited2005
- Arctic Windows Derby Limited1999
- Belper Designs Ltd2025
- Ben Joyce Appliances Ltd2026
- Brooks Home Improvements Limited2023
- Brough Services (Derby) Limited1998
- Butcher & Son Developments Limited2021
All installation companies (insulation, lifts, shutters and similar) in Belper · All trades in Belper · Installers across the UK
Frequently asked questions
When are SJM Interiors (Midlands) Limited's accounts due?
SJM Interiors (Midlands) Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is SJM Interiors (Midlands) Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is SJM Interiors (Midlands) Limited still trading?
SJM Interiors (Midlands) 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 SJM Interiors (Midlands) Limited do?
SJM Interiors (Midlands) Limited is registered under Other construction installation (SIC 43290).
How old is SJM Interiors (Midlands) Limited?
SJM Interiors (Midlands) Limited was incorporated on 5 December 2012, 13 years ago.
What is the penalty if SJM Interiors (Midlands) 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 SJM Interiors (Midlands) 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.