Thank you for the opportunity to support your development ambitions.
Arbtech is widely acknowledged to be the leading ecological consultancy in the UK, specialising exclusively in arboriculture and ecology for planning and development sector clients.
Blowing our trumpet; we have been established since 2005 and since then we have been there, done that and got the t-shirts for just about any tree or protected species issue you could possibly face on a site of proposed development.
To give you confidence in that statement, here’s some metrics (as at Q3, 2021):
We now have almost 60 team members, and all are directly employed consultants. Known internally as ‘Arbtechers’, they have done literally thousands of surveys over careers spanning in some cases decades, in both the public and private practice sectors. All are well versed in planning policy and wildlife law, as well as having developed good working relationships with the local authorities in their regions.
How do we leverage local relationships and yet offer fixed fees throughout the UK, Crown Dependencies and Ireland? We do this by having approximate half of our staff based at home in strategic locations. So, whether you’re in Sunderland or Southampton, we can cut costs and delays for you at a fixed, all-inclusive price.
If you would like to talk to someone about your development ambitions for your site, please do ask – it’s what we’re here for.
You have been asked to provide a report to your local authority to compliment your planning application because:
Therefore, we provide a quotation for a Preliminary Bat Roost Assessment (“PRA”), compliant to
British Standard 42020 (Biodiversity – Code of practice for planning and development). We have
reviewed the available information and are confident that this can address your immediate needs.
At this stage, we would like to save you time and money by recommending a survey that is designed
to avoid you having to undertake comprehensive surveys in the summer months, unless it is
As you can appreciate, most structures do not present high quality habitat for bats, so many sites do
not need anything further to a preliminary, physical assessment.
Therefore, we provide below a quotation for one of our Natural England/Natural Resource Wales
licenced bat workers to visit you and undertake a preliminary bat roost assessment (“PRA”),
compliant to the Bat Conservation Trust publication on survey standards and protocol ‘Bat Surveys –
Good Practice Guidelines’. We have reviewed the available information and are confident that this
addresses your immediate needs.
Your PRA consists of a physical inspection of all internal and external features that may be suitable
for roosting or provide habitat for bats in your buildings, other structures, and any trees that may be
affected by your proposed development (there may be none).
Finally, your consultant will perform a desk study of local ecological receptors, including biological
records data, within 2km of your site (if any), and incorporate the results into your report.
There are then 2 possible outcomes, as follows:
|What we found at your site||What this means for you|
|You have no bats, no evidence of bat activity, and the habitat value at your site is negligible||Your planning application can be progressed without delay|
|You have bats, and or have evidence of bat activity, and or the|
habitat value at your site is important enough for us to be unable to rule out a risk of harm to bats at this stage.
|Your local planning authority will expect to see the results of|
further survey effort, known as bat emergence and re-entry
surveys (“BERS”), conducted in the optimal season (mid-May to
August) or with exceptional justification in the sub-optimal season
(April and September-October).
For further reference, the Chartered Institute of Ecology and Environmental Management has
published a 3-page guide for homeowners, and what they can expect from a bat survey. We strongly
recommend you familiarise yourself with this guide. You can download the guide here.
One of Arbtech’s strengths is that all of our ecological consultants are trained to identify obvious
signs of barn owl (Tyto alba), with now fully three of our consultants holding barn owl licences from
Natural England and Natural Resource Wales. We can therefore leverage this expertise to save you
cost and delay, by combining this with your PRA, free of charge.
Yes. Your local planning authority will expect to see biological records incorporated into the desk study
element of your report. Without this valuable information, they will simply reject your report out of
hand, because the methodology will not meet the minimum standard of survey defined by the
Chartered Institute of Ecology and Environmental Management.
*Biological records are a data set that you or we must procure from your local provider; often your
local authority themselves, or a wildlife trust.
Read more here: https://arbtech.co.uk/external-data-costs/
Our available timescales are set out in the “Fees PEA 2019” document. Once your survey has
concluded, and unless agreed otherwise, your report will normally follow in the next couple of days to
a week. Timescales for delivery of third party data or services may vary.
We need to access all the external areas of your site. (If we are undertaking a preliminary roost
appraisal for bats at the same time, we will also require full internal access to any buildings,
compounds and other structures, including loft spaces and any other voids.) Please note that if you fail
to grant us full access to your site at the pre-agreed time and date of survey, you will still be charged
the full fee
Simply complete and return the attached Survey Booking Form with your payment.
To make your booking as simple as possible, we accept most forms of debit and credit card, including
American Express. You can pay directly over the phone by calling one of our friendly administrative
team on 01244 661170.
All our costs are inclusive of our time, traveling expenses and your report.
As soon as we have your booking information, you will receive an automated booking confirmation email, followed by direct contact from one of our friendly ‘Arbtechers’, same or next working day, to
arrange a mutually agreeable site appointment.
This person will be your Project Manager and will be your primary point of contact for the duration
of our engagement.
We hope that our fixed fee quotation is met with your approval and look forward to working with you
Inevitably… the (not so) small print
This letter and any e-mail, attachment, estimate or quotation is pursuant to our General Terms and
Conditions (“Terms”): https://arbtech.co.uk/terms-conditions. The Terms give details of the basis
upon which we will provide our consultancy services and should be read in conjunction with any
Your PRA fixed fee is based upon producing of your report to version 1.1. This is a finalised report
based upon a draft copy presented to you for your comments and approval. Any further iteration as a
result of consultation with you or third parties may be chargeable.