The delays people tend to underestimate
In Braintree, the quietest cost increases usually come from handling time: entry systems, repeated stair trips, longer carries or a less useful van position than expected. narrow hallway turns, stepped entrances, side-gate routes and repeated trips from parking courts rather than the front door often show up this way.
Because man and van bookings are built around real working time, those delays matter more than most people assume.
How local layout creates extra effort
terraced homes, semis, newer family estates, compact flats and some shared-entry buildings can look straightforward from outside but still involve awkward corridors, shared halls or several stages before the load reaches the van. Add driveways help on some outer streets, but central bays, shared forecourts and busier frontage can make the true loading point less direct, and a tidy move can start to drift.
The best protection is to describe the full route, not only the address and item count.