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Dormouse on twig

About aLyne Ecology

aLyne Ecology is an independent ecological consultancy based near Leatherhead in Bookham, Surrey. Established in 2019, we’ve built our practice on a simple principle: doing the right thing for nature matters.

With a strong foundation in technical ecological expertise and ethical delivery, our friendly, dedicated team supports developers, planners & landowners across South East England in meeting their ecological responsibilities with clarity and efficacy.

If you require sound, honest, expert ecological advice for your development, please get in touch with us today. We look forward to hearing from you!

Flowerbed
2014

aLyne Ecology Ltd began as the London & South East office of Acorn Ecology, which was established by Sarah Lyne CEnv BSc (Hons) MCIEEM and Sue Searle BSc PGDip MCIEEM in April 2014.

aLyne Ecology office
2018

Sarah quickly established a portfolio of loyal clients and the office expanded, moving to a large cabin in Sarah’s garden in Bookham, Surrey near Leatherhead in December 2018.

Man holding newt
2019

Sarah took the London & South East office of Acorn Ecology under her own company name of aLyne Ecology Ltd in May 2019, with Martin Roche and Josh Brown as the core team.

Snake wrapped around hand
2023

In 2023, Lucie Bloomfield joined the team as an Assistant Ecologist, producing surveys for protected species including reptiles, bats and dormice.

Woman with camera looking in wall
2024

Megan Beard joined the team in 2024 as an Assistant Ecologist, using her experience volunteering for the Surrey and Sussex Bat Group and Surrey Dormouse Group to help our clients understand their needs.

Man holding newt
2025

In 2025, Charlie Gardiner also joined the team on a permanent basis as a Senior Ecologist, after spending 4 years as a part-time member of our team. His experience in all areas of ecology rounds out our team.

Field of flowers with trees
2026

January 2026 saw Tessa Blair join aLyne Ecology Ltd full-time as an Assistant Ecologist, after shadowing with us in October 2025. She brings practical habitat management skills from her time volunteering at the Surrey Wildlife Trust.

Sarah

Sarah Lyne

Managing Director and Principal Ecologist

CEnv, BSc (Hons), MCIEEM

Memberships:

Chartered Institute of Ecology and Environmental Management (CIEEM)

Licences:

Natural England Great Crested Newt Class Licence: WML-CL08
Natural England Bat Class Licence: WML-CL18

Sarah has worked full-time as an ecological consultant for over 25 years and is a Chartered Environmentalist (Society for the Environment) and a full member of the Chartered Institute of Ecology and Environmental Management. Sarah has extensive experience in all methods of habitat and protected species surveys, Ecological Impact Assessment, Habitat Regulations Assessment, ecological input into supplementary planning guidance, preparation of local biodiversity action plans, mitigation and management strategies, habitat creation and enhancement and European Protected Species License applications. Sarah holds a NE licence for great crested newts and a NE Class 2 licence for bats.​In her spare time, she enjoys going for long walks in the countryside with her dogs, practicing yoga, gardening, and tending to her chickens. Sarah has a bat carers licence that she uses to look after injured bats, and occasionally fosters dogs rescued from puppy farms for a local dog rescue charity.

Sarah has worked full-time as an ecological consultant for over 25 years and is a Chartered Environmentalist (Society for the Environment) and a full member of the Chartered Institute of Ecology and Environmental Management. Sarah has extensive experience in all methods of habitat and protected species surveys, Ecological Impact Assessment, Habitat Regulations Assessment, ecological input into supplementary planning guidance, preparation of local biodiversity action plans, mitigation and management strategies, habitat creation and enhancement and European Protected Species License applications. Sarah holds a NE licence for great crested newts and a NE Class 2 licence for bats.​In her spare time, she enjoys going for long walks in the countryside with her dogs, practicing yoga, gardening, and tending to her chickens. Sarah has a bat carers licence that she uses to look after injured bats, and occasionally fosters dogs rescued from puppy farms for a local dog rescue charity.

Charlie

Charlie Gardiner

Senior Ecologist

BSc (Hons), ACIEEM

Memberships:

Chartered Institute of Ecology and Environmental Management (CIEEM)

Licences:

Field Identification Skills Certificate FISC Level 3

Accredited Agent, Natural England Bat Class Licence: WML-CL18

Natural England Great Crested Newt Class Licence: WML-CL08

Natural England Smooth Snake and Sand Lizard Licence

CSCS Skilled Worker

Charlie graduated with a degree in Wildlife Ecology Conservation from Sparsholt College in 2018. Charlie has worked in ecological consultancy since 2017 and has worked for a number of consultancies in the south east of England, and has worked for aLyne Ecology part-time from 2021, joining the team permanently in 2025. Charlie considers himself a ‘jack of all trades’ in ecology and has worked on a great variety of projects from film sets to large-scale development sites. Charlie manages projects from the initial stages to the final mitigation phases. Charlie holds an NE licence for great crested newts and rare reptiles. Charlie is working towards his licences for hazel dormice and bats. In his spare time, Charlie is a keen railway enthusiast and is often working on his model railway and visiting heritage lines. Charlie is also a volunteer with his local amphibian, reptile, and bat groups in Surrey and Hampshire.

Charlie graduated with a degree in Wildlife Ecology Conservation from Sparsholt College in 2018. Charlie has worked in ecological consultancy since 2017 and has worked for a number of consultancies in the south east of England, and has worked for aLyne Ecology part-time from 2021, joining the team permanently in 2025. Charlie considers himself a ‘jack of all trades’ in ecology and has worked on a great variety of projects from film sets to large-scale development sites. Charlie manages projects from the initial stages to the final mitigation phases. Charlie holds an NE licence for great crested newts and rare reptiles. Charlie is working towards his licences for hazel dormice and bats. In his spare time, Charlie is a keen railway enthusiast and is often working on his model railway and visiting heritage lines. Charlie is also a volunteer with his local amphibian, reptile, and bat groups in Surrey and Hampshire.

Photo of Holly Brown, seasonal ecologist at aLyne Ecology

Holly Brown

Assistant Ecologist

BSc (Hons) MSc

Photo of Taylor Mee, seasonal ecologist at aLyne Ecology

Taylor Mee

Assistant Ecologist

BA (Hons)

The aLyne Ecology HQ

Our office is tucked away in Sarah’s garden in Bookham, Surrey.

It’s here you’ll find our hard-working ecologists, supported by a few furry and feathered colleagues, including dogs, cats and chickens…

Surveyors in garden

Community engagement at aLyne Ecology

We believe strongly in helping our local community to engage with nature, and currently offer our support in a number of ways:

  • Working with Elysian, an outside school for young people who have been failed by the mainstream school system, delivering talks and deploying bat and bird boxes in their wooded areas.
  • Giving a yearly talk on Ecological Consultancy to ecology module students at the University of Surrey. We will soon be offering student work placements too.
  • Offering work placements to year 10 and 11 pupils from local schools, and registering with Unifrog, a platform helping students to find their next steps in life.

Need something else?

Getting started with our ecological services couldn’t be easier. Start your journey today.

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Bat in hand
Hazel dormouse
Robin
Toad
Newt