- Companies
- Property developers
- Billingham
- SW Mawdesley Limited
SW Mawdesley Limited
- Company number
- 09669097
- Incorporated
- 3 Jul 201511 years trading
- Registered office
- 25 Roseberry Road, Billingham, Cleveland, TS23 2SD
- Nature of business
- Development of building projects
SW Mawdesley Limited is a 11-year-old private limited company registered in Billingham, company number 09669097, one of 44 property development companies in Billingham. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 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 down £2,042 (-15.1%) on the year before, to £11K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £138K against £103K 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 | £11K | £138K | £103K | 2 | |
| 31 Jul 2024 | £14K | £138K | £101K | 0 | |
| 31 Jul 2023 | £18K | £106K | £92K | 0 | |
| 31 Jul 2022 | -£17K | £2,837 | £131K | £127K | 2 |
| 31 Jul 2021 | £972 | £158K | £134K | 0 | |
| 31 Jul 2020 | £9,771 | £458K | £488K | 2 | |
| 31 Jul 2019 | £9,771 | £100 | £458K | £488K | 2 |
| 31 Jul 2018 | £2,618 | £85K | £1.3M | £1.3M | |
| 31 Jul 2017 | £49K | £2.7M | |||
| 31 Jul 2016 | -£5,411 | £948K | £953K |
Where SW Mawdesley Limited is registered
The registered office is in Billingham (TS23), in the Stockton-on-Tees local authority area, North East. Show TS23 2SD on a map.
Other trade companies in TS23
- GLJ Property Group LtdProperty developers
- FWJ Trading LtdMotor traders
- PK1 Windows LtdGlaziers
- MPW UK Windows LtdGlaziers
- MKJ Renovations LimitedProperty developers
- Flynn Trading LtdBuilders
- The Resin & Block Paving Co. LimitedSpecialist contractors
- Spayne & Ogle Automotive LtdMotor traders
Also registered at this address
17 other companies use the same registered office as SW Mawdesley Limited.
- Ada Supervision LimitedSpecialist contractors
- Ajf Engineering LimitedMachinery repair and installation
- Am Access Inspections LtdElectricians
- Am Cabling LimitedFinishing trades
- BLK Engineering LimitedSpecialist contractors
- Car Technics (Ne) LtdMechanics and garages
- Classic Yachts Fine Arts LtdFinishing trades
- Fleetwash North East LimitedMechanics and garages
- Future Investments & Developments LimitedProperty developers
- JH Inspection LtdSpecialist contractors
- Johnjax LimitedElectricians
- K Perkins LtdRepair services
- S&G Services Teesside LimitedSpecialist contractors
- S&I Developments LtdProperty developers
- Silver Fox Project Planning LimitedCivil engineering
- Smart Energy North East LimitedPlumbers and heating engineers
- Spring Kleen LtdCleaning companies
What happens if SW Mawdesley 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 09669097
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 July 2015 (11 years ago)
- Registered office
- 25 Roseberry Road, Billingham, Cleveland, TS23 2SD
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 23 June 2026
- Charges (mortgages)
- 3 outstanding of 8 registered
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 Billingham
Other active property development companies registered in Billingham.
- Tbac (UK) Limited2013
- Thornex Limited2014
- TR Simmonds Developments Ltd2014
- Vnoutchkov Developments Limited2025
- W120 Limited2022
- Wynyard Park Limited2005
- Al-Ali Investments & Developments Ltd2021
- Bambino Investments Limited2020
All property development companies in Billingham · All trades in Billingham · Property developers across the UK
Frequently asked questions
When are SW Mawdesley Limited's accounts due?
SW Mawdesley Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is SW Mawdesley Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is SW Mawdesley Limited still trading?
SW Mawdesley 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 SW Mawdesley Limited do?
SW Mawdesley Limited is registered under Development of building projects (SIC 41100).
How old is SW Mawdesley Limited?
SW Mawdesley Limited was incorporated on 3 July 2015, 11 years ago.
What is the penalty if SW Mawdesley 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 SW Mawdesley 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.