- Companies
- Specialist contractors
- Loughton
- Synergy Construct Ltd
Synergy Construct Ltd
- Company number
- 12347076
- Incorporated
- 4 Dec 20196 years trading
- Registered office
- 4 York House, Langston Road, Loughton, IG10 3TQ
- Nature of business
- Other specialised construction activities n.e.c.
Synergy Construct Ltd is a 6-year-old private limited company registered in Loughton, company number 12347076, one of 71 specialist construction companies in Loughton. 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 up £844 (+6.7%) on the year before, to £13K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £118 against £11K owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £13K | £118 | £118 | £11K | 0 |
| 31 Dec 2024 | £13K | £89 | £1,868 | £419 | 0 |
| 31 Dec 2023 | £12K | £12 | £13K | £421 | 1 |
| 31 Dec 2022 | £9,768 | £2,894 | £25K | £578 | 1 |
| 31 Dec 2021 | £1,724 | £1,109 | £24K | £11K | 1 |
| 31 Dec 2020 | £5,083 | £2,302 | £10K | £7,047 | 0 |
Where Synergy Construct Ltd is registered
The registered office is in Loughton (IG10), in the Epping Forest local authority area, East of England. Show IG10 3TQ on a map.
Other trade companies in IG10
- J Group Poplar Grove LtdProperty developers
- Istrati Civil Engineering LtdSpecialist contractors
- Vlad 71 LtdBuilders
- Ajs Resolutions LimitedLandscapers and gardeners
- Alex Undercover LtdSpecialist contractors
- Bekio Covenant Holdings LtdCleaning companies
- Apex UK Drylining LtdInstallers
- H & H Bespoke Services LtdPainters and decorators
Also registered at this address
15 other companies use the same registered office as Synergy Construct Ltd.
- Austin Interiors Services LtdPainters and decorators
- Capcg LtdProperty developers
- Four Acres GC LtdProperty developers
- Future Projects FP LtdPainters and decorators
- Futuristic Fire LtdPainters and decorators
- LHS Plumbing Services LtdPlumbers and heating engineers
- Magical Kitchens, Bathrooms and Bedrooms LtdInstallers
- Malling Repair Services LimitedMechanics and garages
- Matrix Contracting LtdProperty developers
- MKB Renovations LtdInstallers
- Ogilvie Fire Protection LtdInstallers
- RK Motoring LtdMotor traders
- Smiths Electrical Group LtdInstallers
- System Building Solutions LtdBuilders
- Vivi Luxury Cars LtdMotor traders
What happens if Synergy Construct 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
- 12347076
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 December 2019 (6 years ago)
- Registered office
- 4 York House, Langston Road, Loughton, IG10 3TQ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 24 November 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Loughton
Other active specialist construction companies registered in Loughton.
- Taylormade Brickwork Limited2020
- Thames Basement Limited2018
- TLS Property Services Ltd2017
- Toquin Sa Limited2000
- Vinna Contracts Limited2023
- Vma Technical Services Limited2019
- WB Partnership Limited2007
- Woodhouse Interiors Ltd2021
All specialist construction companies in Loughton · All trades in Loughton · Specialist contractors across the UK
Frequently asked questions
When are Synergy Construct Ltd's accounts due?
Synergy Construct Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Synergy Construct 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 Synergy Construct Ltd still trading?
Synergy Construct 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 Synergy Construct Ltd do?
Synergy Construct Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Synergy Construct Ltd?
Synergy Construct Ltd was incorporated on 4 December 2019, 6 years ago.
What is the penalty if Synergy Construct 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 Synergy Construct 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.