Senior Sustainability Consultant
CV-LibraryLondonpermanentPosted: 30 April 2026
Apply NowSenior Sustainability Consultant (BREEAM & Whole Life Carbon)
£40,000 - £60,000+ (pro rata) | Part-Time | London (Hybrid - remote with Tuesdays in office)
Overview
Our client is a well-established building services consultancy with a strong reputation for delivering high-quality, sustainable design solutions across a range of sectors.
Due to increasing workload and a continued reliance on outsourced support, they are now looking to bring in a part-time Senior Sustainability Consultant to strengthen their internal capability across key sustainability services.
This role offers excellent flexibility, with a predominantly remote working arrangement, and a fixed team collaboration day in the London office every Tuesday.
Benefits
Competitive salary of £40,000 - £60,000+, depending on experience (Pro rata)
Hybrid working with excellent flexibility (mainly remote with office based on Tuesday)
Opportunity to join a highly respected consultancy with strong staff retention
Clear progression and professional development opportunities
Exposure to a wide range of projects across multiple sectors
Opportunity to play a key role in shaping sustainability services
The Role
You will take ownership of key sustainability deliverables across live projects, with a focus on:
BREEAM assessments (residential and non-domestic)
Whole Life Carbon (WLCA)
Circular Economy strategiesThis position is focused purely on core sustainability delivery, with no Building Physics requirement, allowing you to specialise in BREEAM, carbon, and circular economy work.
You will help reduce reliance on external consultants by delivering key outputs internally and supporting project teams with sustainability input across design stages.
Key Responsibilities
Deliver BREEAM assessments from early stages through to certification
Undertake Whole Life Carbon (WLCA) assessments and provide carbon reduction strategies
Support and develop Circular Economy approaches across projects
Work closely with engineers, architects, and clients to embed sustainability principles
Provide technical input into project meetings and design coordination
Support internal teams in reducing outsourced sustainability workload
Ensure high-quality reporting and compliance with relevant standards
Requirements
Strong experience delivering BREEAM (residential and/or non-domestic)
Proven experience in Whole Life Carbon (WLCA) assessments
Good understanding of Circular Economy principles
Ability to work independently and manage deliverables remotely
Strong communication and coordination skills
Experience within a consultancy or similar built environment setting preferred
Additional Information
Part-time role with flexible working structure
Majority remote working, with Tuesdays required in London office
Opportunity to reduce outsourced workload and take ownership internally
Collaborative and established sustainability team
Seem like an interesting fit? Apply today to take the next step
£40,000 - £60,000+ (pro rata) | Part-Time | London (Hybrid - remote with Tuesdays in office)
Overview
Our client is a well-established building services consultancy with a strong reputation for delivering high-quality, sustainable design solutions across a range of sectors.
Due to increasing workload and a continued reliance on outsourced support, they are now looking to bring in a part-time Senior Sustainability Consultant to strengthen their internal capability across key sustainability services.
This role offers excellent flexibility, with a predominantly remote working arrangement, and a fixed team collaboration day in the London office every Tuesday.
Benefits
Competitive salary of £40,000 - £60,000+, depending on experience (Pro rata)
Hybrid working with excellent flexibility (mainly remote with office based on Tuesday)
Opportunity to join a highly respected consultancy with strong staff retention
Clear progression and professional development opportunities
Exposure to a wide range of projects across multiple sectors
Opportunity to play a key role in shaping sustainability services
The Role
You will take ownership of key sustainability deliverables across live projects, with a focus on:
BREEAM assessments (residential and non-domestic)
Whole Life Carbon (WLCA)
Circular Economy strategiesThis position is focused purely on core sustainability delivery, with no Building Physics requirement, allowing you to specialise in BREEAM, carbon, and circular economy work.
You will help reduce reliance on external consultants by delivering key outputs internally and supporting project teams with sustainability input across design stages.
Key Responsibilities
Deliver BREEAM assessments from early stages through to certification
Undertake Whole Life Carbon (WLCA) assessments and provide carbon reduction strategies
Support and develop Circular Economy approaches across projects
Work closely with engineers, architects, and clients to embed sustainability principles
Provide technical input into project meetings and design coordination
Support internal teams in reducing outsourced sustainability workload
Ensure high-quality reporting and compliance with relevant standards
Requirements
Strong experience delivering BREEAM (residential and/or non-domestic)
Proven experience in Whole Life Carbon (WLCA) assessments
Good understanding of Circular Economy principles
Ability to work independently and manage deliverables remotely
Strong communication and coordination skills
Experience within a consultancy or similar built environment setting preferred
Additional Information
Part-time role with flexible working structure
Majority remote working, with Tuesdays required in London office
Opportunity to reduce outsourced workload and take ownership internally
Collaborative and established sustainability team
Seem like an interesting fit? Apply today to take the next step