- Companies
- Installers
- Swanley
- Materials Resources Southern Limited
Materials Resources Southern Limited
- Company number
- 12647445
- Incorporated
- 5 Jun 20206 years trading
- Registered office
- The Old Barn, Wood Street, Swanley, BR8 7PA
- Nature of business
- Other construction installation
Materials Resources Southern Limited is a 6-year-old private limited company registered in Swanley, company number 12647445, one of 21 installation companies (insulation, lifts, shutters and similar) in Swanley. 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 down £1,059 (-0.3%) on the year before, to £374K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £46K against £647 owed within a year: more than 10 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £374K | £28K | £46K | £647 | 0 |
| 31 Mar 2024 | £375K | £29K | £47K | £647 | 0 |
| 31 Mar 2023 | £431K | £30K | £103K | £407 | 0 |
| 31 Mar 2022 | £343K | £30K | £52K | £37K | 0 |
| 31 Mar 2021 | £97 | £2 | £7,002 | £335K | 0 |
Where Materials Resources Southern Limited is registered
The registered office is in Swanley (BR8), in the Sevenoaks local authority area, South East. Show BR8 7PA on a map.
Other trade companies in BR8
- S.P.M (South East) LtdPlumbers and heating engineers
- Omnidrive Motors LtdMotor traders
- Epx Resins LtdFloor and wall tilers
- SLC Contractors Ltd LtdBuilders
- Build and Beyond CX Consulting LimitedFinishing trades
- Roostanproperty LtdProperty developers
- HL Contract Cleaning Services LtdMechanics and garages
- Fasteasycar LtdMotor traders
Shared registered office
264 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Materials Resources Southern 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 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
- 12647445
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 June 2020 (6 years ago)
- Registered office
- The Old Barn, Wood Street, Swanley, BR8 7PA
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 21 December 2025
- Previous names
- Matirals Resources Southern Limited (until 22 Jun 2020)
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 Swanley
Other active installation companies (insulation, lifts, shutters and similar) registered in Swanley.
- Morq Limited2022
- PW Maintenance Services Limited2024
- Titan Build Ltd2019
- VDR Construction Support Services Ltd2014
- Ygo Group Limited2021
- Zephyr Contracts Limited1996
- Aga Comms Ltd2025
- Axis Ductwork Limited2004
All installation companies (insulation, lifts, shutters and similar) in Swanley · All trades in Swanley · Installers across the UK
Frequently asked questions
When are Materials Resources Southern Limited's accounts due?
Materials Resources Southern Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Materials Resources Southern Limited'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 Materials Resources Southern Limited still trading?
Materials Resources Southern 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 Materials Resources Southern Limited do?
Materials Resources Southern Limited is registered under Other construction installation (SIC 43290).
How old is Materials Resources Southern Limited?
Materials Resources Southern Limited was incorporated on 5 June 2020, 6 years ago.
What is the penalty if Materials Resources Southern 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 Materials Resources Southern 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.