86/ 100
Robust

STANTEC HYDROCK LIMITED

Active03118932|Private Limited Company|Est. 31 years ago|Updated 12 Apr 2026
Financial Health
67
Compliance & Legal
64
Governance & Structure
77
Network Risk
85
Operational Quality
60

STANTEC HYDROCK LIMITED (03118932) is a private limited company registered in BRISTOL, incorporated in 1995. The company operates in the other professional, scientific and technical activities n.e.c. sector. Our database holds 22 signals from 11 official sources covering this company's filings, appointments, and regulatory records. Risk assessment: 86/100 ("robust"), reflecting a strong compliance and financial profile.

Key Facts

Status
Active
Company Type
Private Limited Company
Location
BRISTOL, BS32 4DF
Incorporated
27 Oct 1995
Accounts Category
FULL
Next Accounts Due
30 Sept 2026
Next Statement Due
20 Oct 2026
Mortgage Charges
16
Outstanding
0

About STANTEC HYDROCK LIMITED

STANTEC HYDROCK LIMITED (03118932) is an active private limited company incorporated in 1995, based in Bristol, engaged in other professional, scientific and technical activities n.e.c., with 5 active officers and no active charges.

Business Profile

Business Model
Professional Services

Company History

  • HYDROCK CONSULTANTS LIMITEDChanged 2 May 2025

Directors (5)

View all
  • MM
    MR MICHAEL YIANNIS MICHAEL
    Director since 4 Jan 2018
  • MM
    MR MICHAEL YIANNIS MICHAEL
    Secretary since 25 Apr 2018
  • MS
    MR SCOTT ELLIOTT
    Director since 1 Aug 2021
  • MV
    MRS VICTORIA JAYNE HALL-STURT
    Director since 30 Apr 2024
  • MC
    MRS CATHERINE MARGARET SCHEFER
    Director since 30 Apr 2024

Data Signals

View details
22
Total Signals
11
Data Sources
86/100
Risk Score

Standard data coverage across 11 sources. Risk score of 86 indicates a strong compliance profile.

ESG
5
Financial
5
Governance
5
growth
3
Compliance
2
Risk
2

Industry Context

STANTEC HYDROCK LIMITED is 1 of 673 other professional, scientific and technical activities n.e.c. companies in BRISTOL, out of 60,872 active companies in this sector nationally (67,331 including dissolved).

10.2 yrs
Sector avg. age
97%
Older than peers
0.2%
Sector dissolution
Company: 31 yearsSector avg: 10.2 yrs
Older than 97% of active companies in this sector

Director Network

The 3 directors of STANTEC HYDROCK LIMITED are connected to 35 other companies.

None of these connected companies have been dissolved.

Property Portfolio

STANTEC HYDROCK LIMITED is listed as the proprietor of 19 properties in the HM Land Registry.

Properties are located in East Midlands, Greater London, North, South West, Wales, West Midlands, Yorks And Humber.

Government Contracts

STANTEC HYDROCK LIMITED has been awarded 3 government contracts with a combined value of £536K.

The most recent contract was with PROSPER (10 Feb 2026).

Financial Summary

as of 31 Mar 2023
Turnover
£69.1M
Net Profit/Loss
£4.3M
Employees
555

Mortgage Charges

5
Total charges
0
Outstanding
5
Satisfied

Financial History

Revenue +25.2% YoY

Revenue of £69.1M, up 25.2% year-on-year — strong growth.

555 employees as of 31 Mar 2023.

YearTurnoverProfitNet Assets
31 Mar 2023£69.1M£4.3M
31 Mar 2022£55.2M£4.2M
31 Mar 2021£39.5M£1.5M

Regulatory Status

FCA Regulated
FRN: 955332

Compliance & Trade

ICO Registered

Gazette Notices

STANTEC HYDROCK LIMITED has been mentioned in 2 London or Edinburgh Gazette notices.

Gazette notices are official public records that may relate to company changes, winding-up petitions, or other statutory notifications.

Data Sources

This company profile is built from 9 official data sources: Ch Officers, Companies House, Contracts Finder, Environment Agency, FCA Register, Gender Pay Gap Service, HM Land Registry, ICO, The Gazette.

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Frequently Asked Questions

What does STANTEC HYDROCK LIMITED do?

STANTEC HYDROCK LIMITED (03118932) is an active private limited company incorporated in 1995, based in Bristol, engaged in other professional, scientific and technical activities n.e.c., with 5 active officers and no active charges..

Who are the directors of STANTEC HYDROCK LIMITED?

Current directors include MR MICHAEL YIANNIS MICHAEL, MR MICHAEL YIANNIS MICHAEL, MR SCOTT ELLIOTT and 2 more.

Where is STANTEC HYDROCK LIMITED registered?

STANTEC HYDROCK LIMITED is registered in BRISTOL, United Kingdom.

What is the SIC code for STANTEC HYDROCK LIMITED?

STANTEC HYDROCK LIMITED operates under SIC code 74909 — Other professional, scientific and technical activities n.e.c..

What is the risk score for STANTEC HYDROCK LIMITED?

STANTEC HYDROCK LIMITED has a risk score of 86 out of 100, classified as "Robust". This score is calculated from 22 data signals across 11 government sources.

When are the next accounts due for STANTEC HYDROCK LIMITED?

The next accounts for STANTEC HYDROCK LIMITED are due on 30 Sept 2026.

Was STANTEC HYDROCK LIMITED previously known by another name?

Yes, STANTEC HYDROCK LIMITED was previously known as HYDROCK CONSULTANTS LIMITED.

Does STANTEC HYDROCK LIMITED own property in the UK?

Yes, STANTEC HYDROCK LIMITED is listed as the proprietor of 19 properties in the HM Land Registry, located in East Midlands, Greater London, North, South West, Wales, West Midlands, Yorks And Humber.

Does STANTEC HYDROCK LIMITED have government contracts?

Yes, STANTEC HYDROCK LIMITED has been awarded 3 government contracts with a combined value of £536K.

How many employees does STANTEC HYDROCK LIMITED have?

According to the latest filed accounts (31 Mar 2023), STANTEC HYDROCK LIMITED has 555 employees.

What is the other professional, scientific and technical activities n.e.c. sector like in the UK?

The dissolution rate for the other professional, scientific and technical activities n.e.c. sector in the UK is 0.2%. The average company age in this sector is 10.2 years.

Is STANTEC HYDROCK LIMITED still trading?

STANTEC HYDROCK LIMITED is currently listed as "Active" on Companies House, indicating it is still a registered company. An "Active" status means the company has not been dissolved, struck off, or entered into liquidation.

What type of company is STANTEC HYDROCK LIMITED?

STANTEC HYDROCK LIMITED is registered as a Private Limited Company, which is a company limited by shares whose shares are not offered to the general public. It is the most common type of UK company, offering limited liability to its shareholders.

How old is STANTEC HYDROCK LIMITED?

STANTEC HYDROCK LIMITED was incorporated on 27 Oct 1995, making it 31 years old. The company remains active and in good standing.

What industry does STANTEC HYDROCK LIMITED operate in?

STANTEC HYDROCK LIMITED is classified under SIC code 74909 (Other professional, scientific and technical activities n.e.c.). The Standard Industrial Classification system is used by the UK government to categorise businesses by their primary economic activity.

How much data is available on STANTEC HYDROCK LIMITED?

We track 22 data signals from 11 official government sources for STANTEC HYDROCK LIMITED.

Data verified: 12 Apr 2026 from 11 official sources · Data sourced from Ch Officers, Companies House, Contracts Finder, Environment Agency, FCA Register, Gender Pay Gap Service, HM Land Registry, ICO, The Gazette and other official UK government databases. Verify on Companies House.