- Companies
- Civil engineering
- Hitchin
- B & D Civil Engineers Ltd
B & D Civil Engineers Ltd
- Company number
- 10842506
- Incorporated
- 29 Jun 20179 years trading
- Registered office
- Ghost Barn, Hoo Farm High Street, Offley, Hitchin, Herts, SG5 3ED
- Nature of business
- Construction of other civil engineering projects n.e.c.
B & D Civil Engineers Ltd is a 9-year-old private limited company registered in Hitchin, company number 10842506, one of 20 civil engineering contractors in Hitchin. 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 down £18K (-6.3%) on the year before, to £266K.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- Current assets of £463K against £145K owed within a year: 3.2 times cover.
- 5 employees on average, up from 4 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £266K | £463K | £145K | 5 | |
| 30 Jun 2024 | £284K | £494K | £179K | 4 | |
| 30 Jun 2023 | £94K | £192K | £92K | 0 | |
| 30 Jun 2022 | £101K | £228K | £115K | 1 | |
| 30 Jun 2021 | £121K | £248K | £93K | 1 | |
| 30 Jun 2020 | £70K | £190K | £93K | 2 | |
| 30 Jun 2019 | £139K | £209K | £99K | ||
| 30 Jun 2018 | £145K | £148K | £272K | £149K | 2 |
Public contracts won
B & D Civil Engineers Ltd has 3 public sector contract awards on record; the ones with their own published value total £57K, from 2021 to 2026. Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Stevenage Borough Council3 awards
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Stevenage Borough Council | Structural works to retaining wall, 122-124 Haycroft road Stevenage` | £26K | 31 Jan 2026 |
| Stevenage Borough Council | SBC0425Structural repair works re-building retaining wall, front elevation inc new foundations | 1 Jun 2025 | |
| Stevenage Borough Council | SBC0321 - 53 Southwark Close - AWARD | £31K | 20 Apr 2021 |
Where B & D Civil Engineers Ltd is registered
The registered office is in Hitchin (SG5), in the North Hertfordshire local authority area, East of England. Show SG5 3ED on a map.
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What happens if B & D Civil 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
- 10842506
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 June 2017 (9 years ago)
- Registered office
- Ghost Barn, Hoo Farm High Street, Offley, Hitchin, Herts, SG5 3ED
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 20 June 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Hitchin
Other active civil engineering contractors registered in Hitchin.
- Bly Contracting Ltd2020
- C.B.K Utilities Ltd2021
- Connolly and Sons Construction Ltd2026
- Coregrid Engineering Ltd2025
- Costdeal Limited1994
- Cutloose Utilities Limited2025
- DDS Water Solutions Ltd2016
- Horizons Edge Construction and Project Management Ltd2025
All civil engineering contractors in Hitchin · All trades in Hitchin · Civil engineering across the UK
Frequently asked questions
When are B & D Civil Engineers Ltd's accounts due?
B & D Civil 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 B & D Civil 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 B & D Civil Engineers Ltd still trading?
B & D Civil 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 B & D Civil Engineers Ltd do?
B & D Civil Engineers Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is B & D Civil Engineers Ltd?
B & D Civil Engineers Ltd was incorporated on 29 June 2017, 9 years ago.
Has B & D Civil Engineers Ltd won public sector contracts?
Yes. B & D Civil Engineers Ltd has 3 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £57K), most recently from Stevenage Borough Council.
What is the penalty if B & D Civil 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 B & D Civil 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.