How to Attach Fence Panels to a Post: Step-by-Step Guide

Attaching fence panels to posts is a simple job when you use the right fixings and a clear method. This guide covers timber and concrete post systems, recommended hardware, and the exact steps to get a straight, sturdy run that lasts in Suffolk and across East Anglia.

What you will need

Tape measure, string line, and spirit level
Drill/driver and screwdriver bits
Galvanised exterior screws
4 panel brackets per panel
Premium option: Easy Use Panel Bracket

Easy use panel clip for fence panels

Economy option: Panel Fixing Clips – Standard

Posts:

Panels:

Bases:

Post foundation – Postcrete

Saw and wood preservative for any cut ends
PPE: gloves and eye protection

Spacing
Most ready-made panels are 6 ft wide which is about 1.83 m. Set your posts to suit your panel width and include any gravel board thickness.

Before you start: planning and rules

In most household situations you can put up a fence without planning permission if it is not over 2 m high. If it is next to a highway used by vehicles the limit is 1 m. Always check local conditions, conservation areas, or listed properties. Planning PortalLegislation.gov.uk
Fences do not normally require Building Regulations approval but they must be structurally sound and maintained. Planning Portal

If you want design inspiration or finish ideas, BBC Gardeners’ World has a useful overview of fence finishes and maintenance considerations. BBC Gardeners World Magazine

Method A: attach fence panels to wooden posts with brackets

This is the traditional timber-to-timber look and is easy to repair later.

1) Mark out a straight line

Run a tight string line at the finished height of the panel tops.
Mark post centres at panel width intervals.

2) Set the wooden posts

Dig holes so at least 60 cm of post will be below ground for strength in Suffolk’s coastal winds.
Drop posts in, pour Postcrete, plumb with a level, and align to the string line.
Let the mix set before loading with panels.

3) Fit the brackets to the posts

On the first post fix two brackets near the top and two near the bottom.
Pre-drill to avoid splitting and use exterior grade screws.

4) Offer up the panel and fix

Lift the panel into place.
Screw through the brackets into the panel frame.
Repeat on the next post with matching bracket positions.

5) Add a gravel board and finish

Fit a gravel board under each panel to keep timber off damp ground which improves lifespan. Consider closeboard capping for a neat top line.

Method B: install panels in concrete slotted posts

Concrete posts are heavier and very durable. Slotted sides make panel changes fast.

1) Set the concrete posts and bases

Position posts to suit panel width.
Concrete them plumb and to the same height.
Drop in your gravel board between the slots.

2) Slide in the panel

Lower the panel into the post slots.
Check level and top line.
Add caps or a finishing rail if desired.

Pro tips for a straight, long-lasting run

Keep every third or fourth bay checked with a long level and sight down the tops.
Pack under panels temporarily during fixing to keep consistent gaps over gravel boards.
Treat every cut end of timber with a good preservative.
In exposed East Anglia locations consider concrete posts plus concrete gravel boards for maximum wind resistance.

Troubleshooting

Run is drifting out of line
Re-pull the string line and adjust the next post while concrete is workable.
Panel does not fit the slot or bracket spacing
Plane a millimetre or two from the panel edge or re-position the bracket. Do not force a tight fit that bows the post.
Uneven ground
Step panels by lowering or raising the gravel board between bays. Keep each bay square rather than trying to angle a panel.

Alternatives when you cannot dig

If you are fixing on a solid patio or where digging is not practical, metal post holders or “Metposts” can be used. They clamp or spike to hold timber posts above ground which makes replacement simple later. See DIY Doctor’s guide for a clear walkthrough of installation choices. DIY Doctor

FAQs

Do I need planning permission for a 6 ft garden fence in the UK
Usually no. Most homes can put up fencing up to 2 m high without planning permission. If it is next to a highway used by vehicles the limit is 1 m. Check local restrictions before you start. Planning PortalLegislation.gov.uk

Do fences need Building Regulations approval
Generally no. They must be structurally sound and maintained though which is a general duty. Planning Portal

What if I want colour and a longer life for timber
Keep boards off the ground with gravel boards and use quality exterior paint or stain. Gardeners’ World has practical fence finish ideas that help with weather protection. BBC Gardeners World Magazine

Sources and further reading

UK Planning Portal — Fences, gates and garden walls guidance. Planning Portal
UK Legislation — GPDO 2015, Part 2 Class A: Gates, fences and walls. Legislation.gov.uk
DIY Doctor — Installing fence posts with post holders (useful when you cannot dig). DIY Doctor
BBC Gardeners’ World — Garden fence ideas for finish and maintenance inspiration. BBC Gardeners World Magazine

Jason Clarke

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