Slipped tiles or slates
Look for uneven courses, fresh gaps and pieces on the ground. Do not walk beneath obviously loose material.
Blackpool roofs can be exposed to strong coastal weather. After a storm, the safest useful inspection is usually from the ground, not from a ladder.

Look for uneven courses, fresh gaps and pieces on the ground. Do not walk beneath obviously loose material.
A displaced ridge or hip component can expose the roof at a vulnerable high point.
Wind can exploit edges that were already loose, particularly around chimneys and junctions.
Brackets, joints and downpipes can move or fill with debris during bad weather.
Branches and other debris can crack coverings or damage a flat roof membrane.
When a permanent repair is unsafe or impractical immediately, a competent roofer may recommend a temporary measure first.
Ask the roofer to explain what they believe has failed and how the proposed work addresses that failure. For anything more than a very small repair, a written description of the work can help avoid misunderstandings.
Where hidden damage is possible, ask what happens if further defects are found once the covering is opened. Photographs before and after the work can also be useful.
Use the MyJobQuote service to describe the job and look for roofers covering Blackpool.