Gas and water service positions near boundaries
Gas and water services typically run from the property boundary to the meter position in the shortest practical line, which on many plots means they cross close to or directly under a side boundary fence.
Utility companies can usually supply a service plan on request, though older properties sometimes have connections that predate accurate record-keeping and were never mapped precisely.
Where a plan shows a service crossing the fence line, hand-digging that section and setting the post either side of the marked route avoids the need to relocate a damaged supply.
Tree roots and root protection areas
A tree's root protection area is calculated from its stem diameter and generally extends well beyond the canopy spread, meaning a fence line can fall inside it even where the tree itself looks distant.
Excavation within a root protection area should avoid cutting roots over around 25mm diameter where possible, using hand tools and routing the post line slightly off-square if that avoids a structural root.
For a fence contractor this usually means agreeing a no-dig or reduced-depth post solution on the affected section rather than a standard auger run across the whole boundary.
Sizing a driveway gate
A single driveway gate needs enough swing clearance to open fully without catching a kerb, a parked car, or a slope in the drive itself, which is worth checking with a tape measure rather than assuming a standard width will fit.
Double gates spread the load and swing arc across two leaves, which suits wider openings and reduces the strain on any one hinge post, but need a solid centre stop or drop bolt so the leaves meet cleanly and don't rack under wind load.
Automation, if it's wanted, changes the gate's structural requirements too — motorised gates need a rigid, properly braced frame and adequate foundations for the motor mounts, which is worth specifying before the gate is built rather than retrofitting later.
Boards splitting along the line of the fixing nail
A board that splits at a nail has usually been fixed too close to its edge or fixed with the nail driven into an existing check in the grain, and the split then runs further with each wet-dry cycle until the board finally lets go.
Repair is either refixing with screws set further from the edge and pre-drilled to avoid a repeat split, or replacing the board outright where the split has already reached the board's full width.
Fencing near listed buildings
Listed building consent applies to works that affect the character of a listed building, and that can extend to boundary treatments within its curtilage even where the fence itself isn't old or notable.
In practice this usually means sticking to traditional materials and profiles — timber rather than metal panel systems, painted rather than stained finishes matching existing joinery — and checking with the conservation officer before ordering rather than after installation.
Unauthorised alterations near a listed building can require reversal at the owner's cost, so a five-minute enquiry call is cheap insurance against a much more expensive mistake.
Preservative penetration envelope thickness
Pressure treatment doesn't necessarily saturate a timber section all the way through, and the depth of genuine preservative penetration, sometimes called the treatment envelope, can be shallower in dense or resistant species than the treated colour suggests.
Cutting a treated post in half reveals this directly, often showing a pale, untreated core surrounded by a darker treated outer band a few millimetres to a couple of centimetres deep depending on species and process.
This is the practical reason cut ends need separate end-grain treatment, since a fresh cut through the envelope exposes untreated core timber that the original pressure treatment never reached.
Culverted watercourses running beneath a boundary
Some older boundaries have a small watercourse culverted — enclosed in a pipe — beneath them, often unnoticed until groundworks reveal it or a drainage problem develops.
Ordinary watercourses, even culverted ones, can carry maintenance obligations and sometimes require consent from the local authority or Environment Agency before altering anything above or around them.
Where an old map or local knowledge suggests a watercourse might run beneath a boundary, checking with the council's land drainage team before digging is a sensible precaution.
Checking the repair before signing off
Once a repair is finished we open and close the gate repeatedly to check it swings cleanly and latches first time, since a gate that only closes properly on the first attempt in calm conditions can still catch once it's windy or the ground has moved slightly.
We also check the diagonal brace, where fitted, is taking the load evenly rather than pulling to one side.
Mortice-and-tenon versus halving joints
A mortice-and-tenon frame joint has more glued and pegged surface area than a halving joint, which is simply two timbers notched and lapped over each other, so it resists racking better but is harder to repair once it's failed.
We identify which joint type a frame uses before quoting a repair, since a halving joint can often be re-fixed with new screws and adhesive where a failed mortice needs the whole corner remade.
Quiet hours and noise considerations for works
Most local authorities publish informal guidance or byelaws on acceptable working hours for noisy construction activity, often something like weekday daytime hours with reduced or no work on Sundays.
While a single day of fence post digging rarely needs a formal noise permit of the kind larger construction sites require, persistent early or late working can still attract a noise complaint under general nuisance law.
Checking the council's standard hours guidance, and simply letting immediate neighbours know when noisier work like post drilling will happen, tends to avoid most complaints before they start.
Screening bin storage without blocking access
A dedicated bin store or screening fence at the front of a property needs to balance neatness against practical access — bins still need to be wheeled out to the collection point on the correct day without catching on a narrow gate opening.
Local authority bin sizes vary, so it's worth checking actual collection bin dimensions before building a fixed screen enclosure that later turns out too small for a new bin type.
A slatted or louvred screen usually works better than solid panel for bin storage, since it hides the bins from view while still letting air circulate rather than trapping odour against a solid surface.
