Why Coastal Signs Deserve More Than a Glance

On an inland footpath, a missing waymark is an inconvenience. On a cliff path it can put you on crumbling ground, inside a field of curious bullocks, or on a stretch of coast where the public has no right to be at all. The coast moves faster than the paperwork does: winter storms take a metre of clifftop, a landslip swallows a zig-zag, and the sign bolted to the gatepost may comfortably pre-date all of it. Reading the markers properly is not pedantry. It keeps you on the legal line, keeps you safe, and keeps your boots off the rare plants that somehow survive on the very edge.

The Acorn and the Arrow: What the Symbols Actually Mean

The acorn is the badge of a National Trail, and on the coast that means the England Coast Path and its counterparts. If you are following an acorn on a waymark disc, on a fingerpost or on a gate, you are on a promoted long-distance route — but the acorn alone does not tell you what kind of right of way you are on. For that, look at the arrow.

• Yellow arrow: public footpath. Walking only — no cycling, no horse riding.
• Blue arrow: bridleway. Walkers, cyclists and horse riders.
• Purple arrow: restricted byway. Walkers, cyclists, horse riders and horse-drawn vehicles, but no motor vehicles.
• Red arrow: byway open to all traffic, which in practice is usually a rough track.
• Walker figure on a white disc, often orange-edged: open access land under the right-to-roam legislation, which is not the same as a path and has its own rules on dogs and closures.

Some long-distance routes carry their own emblem alongside the acorn, and some local authorities use their own fingerpost design. When in doubt, trust the arrow colour rather than the pleasant-looking signboard, which may belong to a neighbouring estate, a golf course or a caravan park rather than the highway authority.

Diversion Notices and Temporary Closures

A diversion notice is not a suggestion. When a highway authority closes a path — for a landslip, a cliff fall, a broken bridge or sometimes a military firing range — it makes a legal order and marks an alternative route. The notice should name the path, give the dates, and explain the reason. Walk the diversion, even if it is longer, muddier and clearly designed by someone who has never met a stile. The point is that the diversion is now the right of way, and the closed path is not.

Look out for laminated notices taped to gates, red flags or warning lights near ranges, and yellow waymark discs with a diversion arrow. Dates matter: a closure that expired last spring is worth querying, but it is still worth assuming the problem has not fixed itself. If a notice looks unofficial — handwritten, undated, no authority named — it does not override your right of way, but it may be telling you something important about the ground.

Permissive Paths: Access by Kindness, Not by Right

Some of the loveliest stretches of coast are permissive. The landowner has agreed to let the public through, usually without dedicating a right of way, and the sign will say so plainly: permissive path — not a public right of way. That permission can come with conditions. It may be closed during winter, shut on certain days, closed to dogs, or withdrawn entirely. It may lapse if the land changes hands.

The practical rule is simple. On a permissive path you are a guest, so follow the stated conditions without argument, keep to the marked line, and close every gate. If the permission has been withdrawn and the route blocked, you have no legal right to press on — turn back and find the public path, which will usually be marked a field or two inland.

Erosion, Cliff Falls and Fragile Ground

Clinging to the mapped line of a clifftop path when the cliff has retreated is one of the most common coastal walking mistakes. Ordnance Survey detail is only as good as the survey date, and in soft glacial cliffs the coast can lose several metres a year. If the path on the ground swings noticeably inland from the map, follow it. The inland line is almost certainly the current, safer and legal route.

Where the path is being repaired or re-routed, you may see temporary fencing, matting or planted areas. These are not obstacles to be skirted. Cliff-edge grassland, dune slacks and shingle vegetation support plants and nesting birds found almost nowhere else, and a few dozen pairs of boots a week can strip a fragile edge bare. Walk single file on the worn line, keep dogs close and under control near nesting season, and give roped-off restoration areas a genuinely wide berth.

Habits That Keep You Right

• Check the definitive map and statement held by the highway authority — the county, unitary or national park — if a sign and a map disagree.
• Note whether a route uses beach or causeway, and check tide times before you set out.
• Read the small print on gate signs for seasonal closures, dogs-on-leads rules and firing notices.
• Take a photo of any confusing or contradictory sign, with a location, and report it to the highway authority or the National Park. Most are grateful to be told.
• Leave gates as you find them, and never rely on a single waymark — look ahead for the next one before you commit.

Do that, and the coast repays you: a clear route, a lighter conscience, and many more miles of it left intact for the walkers behind you.