- Companies
- Installers
- Eastleigh
- Buildtech Consultancy Ltd
Buildtech Consultancy Ltd
- Company number
- 11670730
- Incorporated
- 9 Nov 20187 years trading
- Registered office
- 7 Bournemouth Road, Chandler's Ford, Eastleigh, Hampshire, SO53 3DA
- Nature of business
- Other construction installation
Buildtech Consultancy Ltd is a 7-year-old private limited company registered in Eastleigh, company number 11670730, one of 55 installation companies (insulation, lifts, shutters and similar) in Eastleigh. 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 down £345K (-32.2%) on the year before, to £728K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £1.1M against £330K owed within a year: 3.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £728K | £857K | £1.1M | £330K | 0 |
| 31 Dec 2024 | £1.1M | £1.1M | £1.4M | £373K | 5 |
| 31 Dec 2023 | £879K | £796K | £1.1M | £240K | 5 |
| 31 Dec 2022 | £697K | £651K | £880K | £182K | 4 |
| 31 Dec 2021 | £544K | £691K | £858K | £312K | 3 |
| 31 Dec 2020 | £228K | £12K | £419K | £189K | 2 |
| 31 Dec 2019 | £46K | £62K | £81K | £36K | 1 |
Where Buildtech Consultancy Ltd is registered
The registered office is in Eastleigh (SO53), in the Eastleigh local authority area, South East. Show SO53 3DA on a map.
Other trade companies in SO53
- Surface Dressing UK LtdCivil engineering
- Audin Construction LtdSpecialist contractors
- Jelly West Developments LtdProperty developers
- Climate and Renewables Service LtdPlumbers and heating engineers
- McCarthy Construct LimitedProperty developers
- Cura Projects LimitedFinishing trades
- Tubmate LtdMachinery repair and installation
- Brook Hill Developments LimitedProperty developers
Also registered at this address
16 other companies use the same registered office as Buildtech Consultancy Ltd.
- Clear Electrical Services LimitedElectricians
- Don's Doors LimitedInstallers
- Goldfinch Life LtdProperty developers
- Goodman Construction LtdProperty developers
- Grand Facilities Management Ltd.Facilities management
- JW Auto's & Mechanical Services LimitedMechanics and garages
- M. Ahmed Refurbishments LimitedFinishing trades
- McCarthy Construct LimitedProperty developers
- NFL Smart Repairs LimitedMechanics and garages
- PFS Installations LimitedInstallers
- PH Heritage LimitedMotor traders
- Posh Standards LtdCleaning companies
- Rise Lift Services LtdElectricians
- Ultimate Cleaning LtdCleaning companies
- Voomvoom (UK) LimitedMachinery repair and installation
- Whiting Services LtdMachinery repair and installation
What happens if Buildtech Consultancy 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 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
- 11670730
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 November 2018 (7 years ago)
- Registered office
- 7 Bournemouth Road, Chandler's Ford, Eastleigh, Hampshire, SO53 3DA
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 8 November 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 Eastleigh
Other active installation companies (insulation, lifts, shutters and similar) registered in Eastleigh.
- Curtis Bros. (Bathrooms) Limited1998
- D&C Goddard Limited2018
- DNR Structural Steel Ltd2022
- Don's Doors Limited2012
- Fiyo Property Upgrades Ltd2020
- Foundation Floors Ltd2022
- Gas Rated Ltd2014
- Glass and Window Solutions Limited2026
All installation companies (insulation, lifts, shutters and similar) in Eastleigh · All trades in Eastleigh · Installers across the UK
Frequently asked questions
When are Buildtech Consultancy Ltd's accounts due?
Buildtech Consultancy Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Buildtech Consultancy Ltd'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 Buildtech Consultancy Ltd still trading?
Buildtech Consultancy 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 Buildtech Consultancy Ltd do?
Buildtech Consultancy Ltd is registered under Other construction installation (SIC 43290).
How old is Buildtech Consultancy Ltd?
Buildtech Consultancy Ltd was incorporated on 9 November 2018, 7 years ago.
What is the penalty if Buildtech Consultancy 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 Buildtech Consultancy 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.