- Company number
- 10394435
- Incorporated
- 26 Sep 201610 years trading
- Registered office
- 115 London Road, Morden, Surrey, SM4 5HP
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Buying and selling of own real estate; Other letting and operating of own or leased real estate
Ob Construction & Properties Ltd is a 10-year-old private limited company registered in Morden, company number 10394435, one of 191 building contractors in Morden. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £3,028 (+9.9%) on the year before, to -£27K.
- Net assets rose in 6 of 8 year-on-year comparisons on record.
- Current assets of £6,363 against £32K owed within a year: 0.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | -£27K | £6,363 | £32K | 2 | |
| 30 Sep 2024 | -£31K | £6,588 | £33K | 2 | |
| 30 Sep 2023 | -£39K | £34K | £66K | 3 | |
| 30 Sep 2022 | -£45K | £48K | £81K | 3 | |
| 30 Sep 2021 | £14K | £19K | £8,237 | 3 | |
| 30 Sep 2020 | £194 | £21K | £36K | £7,283 | 3 |
| 30 Sep 2019 | £24 | £15K | £23K | £3,732 | |
| 30 Sep 2018 | -£9,085 | £5,331 | £6,322 | £392 | |
| 30 Sep 2017 | £1,727 | £3,673 | £1,946 |
Where Ob Construction & Properties Ltd is registered
The registered office is in Morden (SM4), in the Merton local authority area, London. Show SM4 5HP on a map.
Other trade companies in SM4
- Penta Projects LtdFinishing trades
- Vip Autos London LtdMotor traders
- Apx Mobile Mechanics LimitedMechanics and garages
- Global Autos London LtdMotor traders
- Prana Projects LimitedBuilders
- Londons Build UK LtdBuilders
- Hilal Al Emarate Building Cont. and BLDG. Materials TRDG. LtdBuilders
- Parixon LtdElectricians
Shared registered office
105 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 Ob Construction & Properties 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 10394435
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 September 2016 (10 years ago)
- Registered office
- 115 London Road, Morden, Surrey, SM4 5HP
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 4 May 2026
- Previous names
- Ob Construction Services Ltd (until 30 May 2022)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Morden
Other active building contractors registered in Morden.
- Oneex Ltd2023
- Orman Ltd2018
- P&G 2025 Ltd2025
- P.Baran Construction Ltd2026
- Perrett Construction Limited2021
- Perwood Construction Limited2026
- Petromec Industrial Maintenance Company Ltd2022
- Plumbnest Ltd2014
All building contractors in Morden · All trades in Morden · Builders across the UK
Frequently asked questions
When are Ob Construction & Properties Ltd's accounts due?
Ob Construction & Properties Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Ob Construction & Properties Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Ob Construction & Properties Ltd still trading?
Ob Construction & Properties 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 Ob Construction & Properties Ltd do?
Ob Construction & Properties Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209).
How old is Ob Construction & Properties Ltd?
Ob Construction & Properties Ltd was incorporated on 26 September 2016, 10 years ago.
What is the penalty if Ob Construction & Properties 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 Ob Construction & Properties 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.