- Companies
- Property developers
- London
- Iaw Consulting Engineers Ltd
Iaw Consulting Engineers Ltd
- Company number
- 12704875
- Incorporated
- 29 Jun 20206 years trading
- Registered office
- Dalton House, 60 Windsor Avenue, London, SW19 2RR
- Nature of business
- Development of building projects; Construction of commercial buildings; Construction of domestic buildings; Engineering related scientific and technical consulting activities
Iaw Consulting Engineers Ltd is a 6-year-old private limited company registered in London, company number 12704875, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £3,255 (+123.6%) on the year before, to £621.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £5,400 against £4,778 owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | £621 | £5,400 | £4,778 | 1 | |
| 30 Jun 2024 | -£2,634 | £3,136 | £6,010 | 1 | |
| 30 Jun 2023 | £893 | £4,722 | £4,309 | 1 | |
| 30 Jun 2022 | -£1,018 | £3,719 | £4,830 | 1 | |
| 30 Jun 2021 | £5,481 | £7,728 | £2,432 | 1 |
Where Iaw Consulting Engineers Ltd is registered
The registered office is in London (SW19), in the Merton local authority area, London. Show SW19 2RR on a map.
Other trade companies in SW19
- Firstfixlondon Ltd.Builders
- Rainbow One Construction UK LtdSpecialist contractors
- Base Bloc LimitedBuilders
- Concealed Climate LimitedPlumbers and heating engineers
- Morningside LtdProperty developers
- Cupi-Building LtdBuilders
- Crown Infra London LtdBuilders
- Aj & Co One LtdProperty developers
Also registered at this address
7 other companies use the same registered office as Iaw Consulting Engineers Ltd.
- Bimano LimitedProperty developers
- Chevron Support Services LimitedFacilities management
- Home Shape LtdFinishing trades
- Trusted Roof Repairs LimitedBuilders
- Vitrum Green LtdSpecialist contractors
- Webfm-UK LimitedFacilities management
- Wimbledon Window Cleaners LimitedCleaning companies
What happens if Iaw Consulting Engineers 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 12704875
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 June 2020 (6 years ago)
- Registered office
- Dalton House, 60 Windsor Avenue, London, SW19 2RR
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Engineering related scientific and technical consulting activities (SIC 71122) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 27 June 2026
- Previous names
- Fibs Consulting Ltd (until 5 Aug 2020)
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 London
Other active property development companies registered in London.
- Ib Construction (London) Ltd2020
- Ib Interiors Ltd2023
- Ibb Builders Merchants Ltd2017
- Ibc Construction Services Ltd2018
- Ibn Developments Ltd2026
- Iby Developments Limited2017
- Ic Engineering Consultancy Ltd2019
- Ic Invest Development Ltd2025
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Iaw Consulting Engineers Ltd's accounts due?
Iaw Consulting Engineers Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Iaw Consulting Engineers Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Iaw Consulting Engineers Ltd still trading?
Iaw Consulting Engineers 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 Iaw Consulting Engineers Ltd do?
Iaw Consulting Engineers Ltd is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Engineering related scientific and technical consulting activities (SIC 71122).
How old is Iaw Consulting Engineers Ltd?
Iaw Consulting Engineers Ltd was incorporated on 29 June 2020, 6 years ago.
What is the penalty if Iaw Consulting Engineers 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 Iaw Consulting Engineers 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.