United Kingdom · guide · 30 September 2026
Temporary construction compound conditions on UK planning decision notices
Site compounds, haul routes, temporary access tracks and storage yards appear on decision notices when construction logistics could affect highways, neighbours or ecology. Developers read these lines to learn what must be approved before cabins, fencing and deliveries arrive — not to draw the compound plan from a guide. Sealed-notice literacy only.
Compound, CTMP and CMP — separate labels
- Construction compound — location, size, fencing, welfare, material storage.
- Construction Traffic Management Plan (CTMP) — routes, turning, delivery hours — see highways and access conditions.
- Construction Management Plan (CMP) — wider logistics — construction management plan conditions.
One permission may require three approved documents under different numbered conditions. Read each line — informatives vs numbered conditions.
Common trigger wording
| Wording cue | Plain-English reading | Cross-read |
|---|---|---|
| “Prior to site setup … compound plan approved” | No cabins/storage until sign-off | pre-commencement triggers |
| “Haul route as shown on approved plan …” | Binding route geometry | approved plans conditions |
| “Temporary access track … restored on completion” | During-works plus reinstatement | retained structure conditions |
| “Compound shall be removed …” | Decommission deadline | Compliance condition — not always pre-commencement |
| “No deliveries outside … hours” | May sit in CMP/CTMP or hours condition | noise and hours conditions |
Compound conditions vs waste and materials
Storage of excavated material or washout facilities may be regulated under waste management conditions — waste management conditions. Read compound storage lines alongside waste handling triggers; one site plan may need to satisfy both.
Highways and visibility
Temporary compound access can interact with visibility splays and construction of access works — highways access. Approval of a compound drawing does not automatically discharge a separate access construction condition unless the notice merges them (unusual — read both).
Officer report vs sealed notice
Committee reports often discuss a “indicative compound location”. Only numbered conditions and approved plans bind — decision notice vs officer report. DecisionBrief cites the sealed PDF you provide.
Applicant reading checklist
- Extract compound, haul route and temporary works conditions by number.
- Mark trigger: before site setup, before deliveries, during works, or before occupation.
- List drawings referenced in each condition.
- Flag overlap with ecology clearance windows — ecology and wildlife survey conditions.
Phasing, demolition and retained buildings
Compound location may shift between demolition and main build phases. Some notices require revised compound plans before each phase — read whether one approval covers the whole programme or whether resubmission is triggered by milestone wording. Retained structures may limit compound footprint — retained structure conditions.
Parking, loading and neighbour amenity
Compound conditions interact with parking and loading caps — parking and loading conditions — and with noise/hours limits on haul movements. A CTMP approved under one condition does not override a separate hours condition unless the notice explicitly merges them.
Design and access statement cross-reads
Design and access submissions may show a notional compound that differs from the sealed condition wording — design and access conditions. The decision notice and approved drawings control; DAS diagrams are contextual only unless expressly incorporated.
Section 106 and conditions
Highways or mitigation contributions may sit in a section 106 agreement while compound detail sits in conditions — section 106 vs conditions. Read both instruments if your solicitor provides them; DecisionBrief focuses on the sealed decision notice you order.
Security fencing, lighting and welfare unit placements often appear as “details to be approved” rather than fixed dimensions on the notice. Treat those lines as submittal gates: your contractor’s compound drawing must satisfy each quoted criterion before deliveries start.
When demolition and new build share a site, haul routes for export materials may differ from import routes for structural deliveries — read whether the notice requires separate CTMP phases or one living document.
Questions
Is compound approval always pre-commencement?
Many permissions require compound location and haul route details before site setup or before deliveries begin. Read each numbered condition for the trigger — compound, CTMP and highways lines may differ.
Can the compound sit off-site?
Only if the sealed notice and approved plans allow it. DecisionBrief cites wording as printed; we do not negotiate alternative compound land.
Will DecisionBrief design a compound layout?
No. DecisionBrief reads decision notices into sourced PDFs. Layout design is for your contractor or planning consultant.
See the sample notice Order £79
All guides: /guides/.