How to use a ladder
Ladders are commonly-used low-risk and short-duration tasks at height. Safety requirements related to ladders are set out in Schedule 6 of the Work at height regulations 2005, and stipulate that ladders can be used when a risk assessment has shown that other equipment is not necessary because of the low risk (eg the ladder will be level and stable), and short duration (generally, less than 30 minutes).
Ladders should be checked for any defects before use. The stiles should not be damaged, the feet should not be missing or worn (as this can cause the ladder to slip), rungs should not be loose, worn or missing; and locking mechanisms should be functioning correctly.
Ladders should not be used on moveable, wet, icy, unstable or snow-covered surfaces, or within 6 m of an overhead power line. The pictogram or label on the ladder should be checked to ascertain the maximum weight that it can hold.
General safety precautions for using a ladder include:
- Positioning the ladder at 75° - the ‘1 in 4 rule’ (i.e. if the ladder is 4 m tall, the base should be 1 m from the building).
- The feet of the ladder should be sat firmly on the ground with timber blocks stacked beneath if the ground is not level.
- It should not be rested against upper surfaces that are weak or likely to break, such as glazing or guttering.
- Users should face the ladder when ascending and descending.
- Both hands should be used to hold the rungs.
- Three points of contact should be maintained when climbing (1 hand and 2 feet, or 2 hands and 1 foot).
- The ladder should not be ascended higher than the fourth rung from the top.
- A tool belt or holster should be used to carry tools and other equipment.
- The hips of the user should be within the vertical side rails without leaning to one or other side.
- The ladder should not be moved or extended while standing on the rungs.
- If necessary, or if used to access another level, ladders should be secured using ties.
- If the surrounding area is busy or in a public space (such as on a pavement), a suitable barrier or cones may be necessary as protection.
- A self-closing gate may be used at ladder access points.
[edit] Related articles on Designing Buildings Wiki
- Crane regulations.
- Hoists.
- Ladder.
- Lifting platform.
- Mobile elevating work platforms (MEWPs).
- Scaffold register.
- Scaffolding.
- Types of scaffolding.
- Work at height checklist for managers.
- Work at height.
- Working at height - our duty to prevent harm and protect each other.
- Work at height regulations.
- Working at height training.
- Working platform.
[edit] External references
Featured articles and news
Boiler Upgrade Scheme and certifications consultation
Summary of government consultation which closes 11 June 2025.
Deputy editor of AT, Tim Fraser, discusses the newly formed society with its current chair, Chris Halligan MCIAT.
Barratt Lo-E passivhaus standard homes planned enmasse
With an initial 728 Lo-E homes across two sites and many more planned for the future.
Government urged to uphold Warm Homes commitment
ECA and industry bodies write to Government concerning its 13.2 billion Warm Homes manifesto commitment.
Places of Worship in Britain and Ireland, 1929-1990. Book review.
The emancipation of women in art.
CIOB Construction Manager of the Year 2025
Just one of the winners at the CIOB Awards 2025.
Call for independent National Grenfell oversight mechanism
MHCLG share findings of Building Safety Inquiry in letter to Secretary of State and Minister for Building Safety.
The Architectural Technology Awards
AT Awards now open for this the sixth decade of CIAT.
50th Golden anniversary ECA Edmundson awards
Deadline for submissions Friday 30 May 2025.
The benefits of precast, off-site foundation systems
Top ten benefits of this notable innovation.
Encouraging individuals to take action saving water at home, work, and in their communities.
Takes a community to support mental health and wellbeing
The why of becoming a Mental Health Instructor explained.
Mental health awareness week 13-18 May
The theme is communities, they can provide a sense of belonging, safety, support in hard times, and a sense purpose.
Mental health support on the rise but workers still struggling
CIOB Understanding Mental Health in the Built Environment 2025 shows.
Design and construction material libraries
Material, sample, product or detail libraries a key component of any architectural design practice.
Construction Products Reform Green Paper and Consultation
Still time to respond as consultation closes on 21 May 2025.
Resilient façade systems for smog reduction in Shanghai
A technical approach using computer simulation and analysis of solar radiation, wind patterns, and ventilation.