ACP Insights & Guidance
A bat roost handover should give the new building manager usable records, clear responsibilities and a route for reviewing future works. This practical guide helps the team preserve that continuity.
The practical answer
Hand over the current evidence and named contacts. Then make sure repairs, lighting changes and other relevant proposals reach the ecologist before anyone treats them as routine maintenance.
Make the handover usable for the next manager
A retained bat roost can affect decisions long after construction ends. The new building manager needs to know which records apply, who can answer questions and which proposed changes need ecological review. A folder of unexplained reports is not enough.
Start with a short building-specific briefing, followed by an indexed evidence pack. Separate routine administration from decisions about protected species, mitigation and licensing. In particular, handing over the building or its paperwork does not automatically transfer a wildlife licence.
Bats and their breeding and resting places have legal protection. Roof repairs, changes to building fabric and lighting can affect them. Use Natural England and Defra guidance on bat protection alongside the actual project documents.
Assemble the bat roost handover pack
Ask the appointed ecologist to identify the current ecological documents and explain their operational implications. Then add the approved drawings and relevant permissions. The following index is an original example, not a substitute for the project-specific requirements.
| Record | Check and action |
|---|---|
| BR-01 · Ecological reports | Keep the relevant survey and mitigation reports, including appendices. Record the author, date and revision; distinguish current advice from superseded options. |
| BR-02 · Agreed drawings | Identify the drawings showing retained or created features and relevant access arrangements. Cross-reference the approved design and any accepted amendments. |
| BR-03 · Conditions and licences | Include relevant planning conditions, discharge decisions and licence documents where applicable. Identify the holder, responsible ecologist and any outstanding obligations. |
| BR-04 · Maintenance briefing | Summarise the instructions supplied by the ecologist for relevant roof, fabric, lighting and access works. State who reviews a proposed change before it proceeds. |
| BR-05 · Monitoring commitments | Record any required visits, reporting dates, recipients and access arrangements from the actual project documents. Name the person tracking completion. |
| BR-06 · Contacts and change log | Keep current building-management and specialist contacts. Record proposals, specialist responses, agreed revisions and the evidence supporting each decision. |
For each entry, name a record owner and give a working file location. Check that the incoming manager can open the files. However, restrict detailed roost-location and access information to the people who need it, using the agreed project channels.
Give each responsibility a named owner
The building manager can maintain the register, arrange access and refer proposed works. The ecologist reviews ecological implications within their appointment. The licence holder remains responsible for the obligations applying to them unless the relevant formal arrangements change.
Before handover, confirm who will manage any outstanding licence, monitoring or reporting actions. If a named person or organisation changes, ask the responsible specialist whether an amendment or other formal step is required. Administrative acknowledgement alone is not evidence that the licensing position has changed.
Use ACP’s bat mitigation and licensing guidance for the specialist service context. Keep the handover register focused on records, contacts and decisions rather than copying generic mitigation instructions.
Review future works before instructing them
- Describe the proposalProvide the location, drawings, method and timing, including any temporary works or lighting.
- Locate the relevant evidenceIdentify the applicable reports, approved details and licence documents in the handover index.
- Obtain specialist reviewAsk the appointed adviser what checks, permissions or changes are required before instruction.
- Record the agreed outcomeFile the written response, update the relevant instructions and brief the contractor on the applicable requirements.
Proposed roof repair
A contractor suggests replacing tiles near a retained feature. First send the scope and drawings to the ecologist. Do not assume a routine maintenance label removes the need for review.
Replacement external lighting
A manager proposes brighter security lights. Refer the fitting positions, direction and controls for review, even if the building itself remains unchanged.
If the works description changes after review, refer the revision back. For example, a different access method or temporary lighting arrangement may introduce a question that the earlier response did not address. Keep the review tied to a defined proposal.
Keep continuity when people change
A new manager should receive an orientation to the pack, rather than only a download link. Walk through the index, access restrictions, open actions and contact route. Then record the handover date and any missing information.
Worked example: a new facilities contractor
The outgoing manager has a monitoring visit in the diary, but the replacement contractor has not received the access instructions. The handover register identifies the appointment owner and the relevant restricted-access record.
The incoming manager confirms access with the ecologist and records the arrangement. Meanwhile, the monitoring requirement remains open until the responsible person confirms the required work and reporting are complete.
Review the contact list when staff or contractors change. Likewise, update the document index when an approved revision replaces an earlier drawing. Retain a clear history so future readers can distinguish the current instructions from previous proposals.
A final handover check
- The ecologist has identified the current ecological information.
- The manager can find the relevant drawings, conditions and licence records.
- Each outstanding action has a named owner and due date.
- Proposed works have a clear referral route before instruction.
- Sensitive records have appropriate access controls.
- The incoming manager has acknowledged the pack and recorded any gaps.
Where the evidence is incomplete, identify the missing item rather than reconstructing instructions from memory. ACP’s bat survey service explains the assessment context; the required scope depends on the building and proposed work.
Questions about bat roost handover
What should the new manager receive?
Provide an indexed set of current ecological reports, relevant drawings, conditions and licence documents where applicable. Include maintenance instructions, monitoring commitments, named contacts and open actions.
Who reviews proposed repairs?
Refer the defined proposal to the appointed ecologist through the agreed project contact. The manager can coordinate the request, but should not interpret general guidance as authorisation for the work.
Does a building handover transfer a bat licence?
No automatic transfer should be assumed. Ask the responsible ecologist and licence holder to check the applicable licence terms and any formal changes required.
Should roost locations be included in a public pack?
Agree information handling with the ecologist. Give authorised people the detail needed for their role, while keeping sensitive locations and access information within the appropriate project channels.
References and scope
- Natural England and Defra: Bats — protection and licencesExplains protected status, activities that can affect bats and routes to specialist advice.
- Natural England: Apply for or change a bat mitigation licence (A13)Explains the formal process for changes to a licensee, named ecologist or organisational contact. The publication was updated 21 October 2026.
- Natural England and Defra: Bats — advice for making planning decisionsSets out planning considerations, survey evidence and mitigation principles. Use the actual project permissions and licence documents for operational instructions.
Sources checked 29 October 2026. This guide supports project coordination in England; apply the current documents and specialist advice for your scheme.