Equipment Types5 min read

LOLER Crane Inspection Requirements in the UK

Every crane used at work in the UK falls under LOLER 1998. Here are the exact examination intervals, what gets checked, and what documentation is required.

By Lolerflow Team |  LOLER Compliance Specialists

Does LOLER Apply to Cranes?

Yes, without exception. Regulation 2 of LOLER 1998 defines lifting equipment as "work equipment for lifting or lowering loads, including its attachments used for anchoring, fixing or supporting it." Every crane used at work — regardless of size, type, or SWL — falls within scope.

The duties under LOLER apply to the employer (or self-employed person) who has control of the crane, regardless of whether they own it. Hire companies, contractors, and site operators all have overlapping duties depending on who has operational control.

Examination Intervals by Crane Type

Crane typeIntervalNotes
Overhead / gantry crane12 monthsFixed installation — includes runway rails and end stops in examination scope
Mobile crane12 monthsAlso requires examination after each new assembly on site
Tower crane12 monthsRe-examination required after each erection; foundation and mast anchors included
Lorry-mounted crane (HIAB)12 monthsOften used with lifting accessories — accessories examined at 6 months
Man-riding crane6 monthsAny crane that lifts persons, regardless of primary use
Jib crane (wall/floor-mounted)12 monthsSmall jib cranes fully in scope — no minimum SWL threshold

What a Crane Thorough Examination Covers

A thorough examination of a crane is more extensive than for simpler lifting equipment. The competent person must examine:

Structural steelwork
Bridge girders, end carriages, columns — checking for cracks, deformation, corrosion
Runway rails and fixings
Rail joints, clips, and end stops — alignment and secure fixing
Hoisting mechanism
Rope drum, rope condition, fleet angle, drum grooves
Wire rope / chain
Broken wires, wear, corrosion, kinking, end terminations
Hooks and hook blocks
Deformation, cracks, throat opening, swivel condition, safety catch
Brakes
Hoist brake, travel brake — functional test under load
Safe load indicator
Calibration, alarm function, overload protection device
Limit switches
Upper and lower hoist limit, travel limits — functional test
Electrical systems
Visual check of pendant, controls, contactors, isolators
Installation
Foundation anchors, building steelwork attachment (fixed cranes)

After Assembly on Site

Regulation 9(1)(b) requires a thorough examination each time a crane is assembled or installed in a new location, where its safety depends on the installation conditions. This applies to tower cranes, mobile cranes erected for a specific project, and rail-mounted gantry cranes installed in a new facility. The 12-month periodic examination clock restarts from the date of the post-assembly examination.

Lifting Accessories Used with Cranes

Cranes are almost always used with lifting accessories — chains, slings, shackles, hooks, spreader beams. These accessories are examined separately from the crane itself and at a shorter interval: every 6 months. A crane with a current 12-month certificate but with overdue accessory examinations is still non-compliant.

Track every crane exam — and its accessories — in one place

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How often must cranes be inspected under LOLER?+
All cranes must be thoroughly examined at least every 12 months. Where a crane is used to lift persons (e.g. man-riding crane), the interval drops to 6 months. A competent person may also specify more frequent intervals in a written examination scheme if the risk profile warrants it.
Does LOLER apply to all cranes?+
Yes. LOLER 1998 applies to all lifting equipment used at work, including overhead cranes, gantry cranes, mobile cranes, tower cranes, jib cranes, and marine cranes. There is no minimum SWL threshold — even a small wall-mounted jib crane falls within LOLER.
What is included in a LOLER thorough examination for a crane?+
A thorough examination of a crane covers all safety-critical components: structural members, end carriages, runway rails and fixings, hoisting mechanisms, brakes, safe load indicator, limit switches, hooks and hook blocks, rope and drum condition, electrical controls, and the installation itself (foundations, steelwork, anchors).
→ LOLER Lifting Accessories Inspection — Chains, Slings and Shackles→ What Is a LOLER Thorough Examination?→ LOLER Inspection Software Comparison