Surveyor
ORSA
London
8 Shepherd Market, W1J 7JY
With a decade of excellence and £7.2b in construction value managed, ORSA provides elite Fire Engineering and CDM services. Led by Dr. Christian Bucknall, we combine RICS-accredited expertise with innovative safety solutions for the UK’s most complex developments.
A Decade of Elevating Construction Standards
Founded in 2014, ORSA—a name derived from the Latin for 'she-bear'—represents our commitment to protection, new beginnings, and the strength required to transform urban spaces. Over the last ten years, we have grown from a boutique consultancy into a leading UK force in fire engineering and compliance, managing projects with a combined construction value exceeding £7.2 billion.
We believe that building safety should never be a box-ticking exercise. Instead, we treat it as a core value that adds genuine worth to your assets. Whether you are a developer navigating the complexities of the Building Safety Act or an investor looking to de-risk a portfolio, we provide the technical rigour and innovative thinking needed to move your project forward safely.
Led by Industry Authority Dr. Christian Bucknall
Our foundation is built on the 25-year career of our founder, Dr. Christian Bucknall. As both a Chartered Surveyor and a Builder with a Master’s from Cranfield Institute of Technology, Christian has overseen high-profile industrial and commercial projects valued at over £4 billion.
Under his leadership, we have cultivated a team of over 400 Principal Designers and specialist consultants who share a singular vision: delivering excellence through ethical practice and integrity. We don't just identify problems; we provide the decisive leadership required to solve them.
Our Impact at a Glance
| Statistic | Achievement |
|---|---|
| Years Established | 10+ |
| Construction Value | £7.2b+ |
| Principal Designers | 411 |
| Accreditations | RICS, ISO 9001, 14001, 45001 |
| Insurance | £10m Professional Indemnity |
Specialists in Complex and Iconic Developments
We thrive on complexity. Our portfolio spans diverse sectors including Heritage, Education, Retail, and High-End Residential. We are proud to have lent our expertise to some of the UK's most significant landmarks and innovative structures:
- Jodrell Bank & V&A East Storehouse: Protecting cultural and scientific heritage.
- Bicester Village: Ensuring safety in high-traffic retail environments.
- UCL PEARL & London Road Fire Station: Managing intricate compliance for educational and civic hubs.
- 30 South Colonnade & 30 Marylebone Lane: Delivering safety solutions for premium London commercial and residential spaces.
Why Property Professionals Trust Us
We aren't just consultants; we are your partners in compliance. We offer a holistic suite of services through our specialised divisions—Projects, Fire Consulting, and Verify.
"Our approach ensures that construction and building safety are not just obligations but core values, transforming how projects are managed and executed."
From producing EWS1 forms and PAS9980 appraisals to acting as your Building Regulations Principal Designer, we provide the 'Golden Thread' of information required in the modern regulato
Services
- Fire Engineering
- CDM Consultancy
- Principal Designer
- Building Regulations Principal Designer
- Fire Risk Assessment
- EWS1 Consultancy
- Building Safety Act Compliance
- Health and Safety Consultancy
- Environmental Consultancy
- Fire Strategy Reports
- PAS9980 Appraisals
- CDM Client Advisor
- Building Safety Case Production
- Construction Site Inspections
- External Wall System Consultancy
Coverage areas
Operating across 1 town in the UK
Sector count shown next to each town. Browse more surveyors
Free, no-obligation enquiry
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