- Companies
- Finishing trades
- Guildford
- Assure Build Ltd
Assure Build Ltd
- Company number
- 07628536
- Incorporated
- 10 May 201115 years trading
- Registered office
- 35 Chestnut Way, Bramley, Guildford, GU5 0JE
- Nature of business
- Other building completion and finishing
Assure Build Ltd is a 15-year-old private limited company registered in Guildford, company number 07628536, one of 40 building finishing companies in Guildford. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
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 £18K (-24.8%) on the year before, to -£93K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £114K against £186K owed within a year: 0.6 times cover.
- 18 employees on average, down from 20 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2026 | -£93K | £114K | £186K | 18 | |
| 31 May 2025 | -£75K | £111K | £208K | 20 | |
| 31 May 2024 | -£46K | £123K | £162K | 21 | |
| 31 May 2023 | £19K | £76K | £100K | 24 | |
| 31 May 2022 | -£31K | £107K | £176K | 23 | |
| 31 May 2021 | £9,807 | £194K | £253K | 27 | |
| 31 May 2020 | £47K | £100K | £125K | 24 | |
| 31 May 2019 | £42K | £69K | £62K | 9 | |
| 31 May 2018 | £45K | £69K | £29K | ||
| 31 May 2017 | £7,827 | £15K | £13K |
Where Assure Build Ltd is registered
The registered office is in Guildford (GU5), in the Waverley local authority area, South East. Show GU5 0JE on a map.
Other trade companies in GU5
- Neves Domestic & Commercial Cleaning LtdCleaning companies
- Archers Antique Restorations LimitedRepair services
- Limiless Home and Garden Renovations LtdBuilders
- Opex Developments LimitedBuilders
- Surrey Hills Project Solutions LtdBuilders
- Blackhouse & Co Property LtdProperty developers
- Igb Property Services LimitedFinishing trades
- Cranfold (Wormley) LimitedProperty developers
What happens if Assure Build 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 07628536
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 May 2011 (15 years ago)
- Registered office
- 35 Chestnut Way, Bramley, Guildford, GU5 0JE
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 10 May 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Guildford
Other active building finishing companies registered in Guildford.
- Barrows (Maintenance & Construction) Limited2015
- CLK Trader Ltd2017
- CRD Build Group Limited2022
- Cube Property Maintenance Limited2021
- D Strutt Ltd2018
- Dawix Ltd2020
- Dead-Lock Services Ltd2000
- Dodo Construction Services Ltd2025
All building finishing companies in Guildford · All trades in Guildford · Finishing trades across the UK
Frequently asked questions
When are Assure Build Ltd's accounts due?
Assure Build Ltd's next accounts are due at Companies House by 29 February 2028 (in 504 days), covering the period to 31 May 2027.
When is Assure Build Ltd's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is Assure Build Ltd still trading?
Assure Build 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 Assure Build Ltd do?
Assure Build Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Assure Build Ltd?
Assure Build Ltd was incorporated on 10 May 2011, 15 years ago.
What is the penalty if Assure Build 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 Assure Build 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.