Understanding lift dimensions is essential whether you’re planning a new installation, assessing available space, or specifying a lift for a building project. This guide covers standard sizes for passenger lifts, platform lifts, residential lifts and disabled lifts in the UK, along with guidance on customisation, accurate measurement, and the key considerations that affect your choice.
At Deltron, we supply and maintain all lift types across the UK. If you need expert advice on sizing for a specific project, contact our team for a no-obligation consultation.
Key Takeaways
- Standard lift dimensions vary by type — passenger, platform, residential and disabled lifts each have different size ranges
- UK lift specifications should comply with BS EN 81 standards and Building Regulations Part M where accessibility is required
- Customisation is available for all lift types where standard sizes don’t fit the available space
- Accurate measurement of shaft size, pit depth, overhead clearance and platform size is essential before specifying a lift
- Deltron supplies and maintains all lift types across the UK — speak to our engineers for sizing advice
Passenger Lift Dimensions
Passenger lifts are designed to transport people between floors in commercial buildings, offices, residential complexes and public buildings. Standard sizes typically range from small 5-person lifts to large 34-person installations, with weight capacities to match.
| Passenger Lift Size | Capacity (persons) | Weight Limit (kg) |
|---|---|---|
| Small | 5-8 | 340-545 |
| Medium | 10-20 | 680-1360 |
| Large | 20-34 | 1500-3100 |
If standard sizes don’t meet your requirements — for example if shaft space is restricted or you need to accommodate larger loads — customisation is available. Key variables when sizing a passenger lift include shaft dimensions, pit depth, overhead clearance and expected traffic volume. For bespoke sizing advice, speak to Deltron’s installation team.
In the UK, passenger lifts must comply with BS EN 81-20 and BS EN 81-50 safety standards. Lifts in public buildings must also meet the accessibility requirements of Building Regulations Part M and the Equality Act 2010.
Platform Lift Dimensions
Platform lifts are commonly installed to provide step-free access for wheelchair users and people with mobility challenges. They are typically used in buildings where a full lift shaft isn’t available or practical.
Standard Sizes for Platform Lifts
When choosing a platform lift, the primary consideration is whether the platform is large enough to accommodate the user’s wheelchair or mobility device, plus a carer if required. Travel distance, weight capacity and available floor space all affect which size is appropriate.
| Size | Weight Capacity | Travel Distance | Platform Size |
|---|---|---|---|
| 1000mm x 1000mm | 250kg | Up to 3 metres | 1000mm x 1000mm |
| 1250mm x 1250mm | 300kg | Up to 3 metres | 1250mm x 1250mm |
| 1500mm x 1500mm | 500kg | Up to 3 metres | 1500mm x 1500mm |
It is important to note that these standard sizes may not be suitable for every application. Still, they serve as a useful reference point when selecting a platform lift.
Customising the Size of a Platform Lift
When selecting a platform lift, you may find that the standard sizes available do not meet your specific requirements. In such cases, customising the size of a platform lift may be necessary. There are various factors to consider when customising the size of a platform lift, such as:
- The amount of available space for the lift
- The intended usage of the lift
- The number of users and weight capacity needed
- The specific requirements of individuals with mobility challenges
Platform lifts must comply with BS EN 81-41 in the UK. Where the lift is being installed to meet accessibility obligations, Building Regulations Part M will also apply.
Considerations When Choosing the Size of a Platform Lift
Choosing the right size for a platform lift involves considering various factors to ensure optimal functionality and safety. Some of the key considerations include:
- The amount of space available for the lift and the required clearance
- The weight capacity needed to accommodate the number of users
- The travel distance required for the lift
- The specific requirements of individuals with mobility challenges
By carefully assessing these considerations, you can select the size of a platform lift that meets your needs effectively.
Residential Lift Dimensions
Residential lifts provide accessibility and convenience within homes, enabling movement between floors for individuals with mobility limitations or simply as a practical home feature. Standard sizes cover most domestic applications, though customisation is common in older properties where space is restricted.
Standard Sizes for Residential Lifts
| Lift Type | Dimensions (mm) |
|---|---|
| Compact residential lift | 1100 x 1400 |
| Standard residential lift | 1100 x 1400 or 1500 x 1100 |
| Large residential lift | 1480 x 1480 |
Key considerations when sizing a residential lift include the number of floors served, available floor space, whether a wheelchair needs to be accommodated, and the structural constraints of the building. Through-floor lifts require particularly careful measurement of floor void and ceiling height.
Residential lifts in the UK are covered by BS EN 81-41 for vertical platform lifts and BS EN 81-40 for stairlifts. Building Regulations Part M applies where the installation is being made to meet accessibility requirements.
Customising the Size of a Residential Lift
Customising the size of your residential lift can provide greater comfort and accessibility to meet your unique requirements. Some considerations when customising include:
- The intended usage of the lift
- The number of users and their mobility needs
- The amount of space available for the lift
By keeping these factors in mind, you can work with a lift professional to tailor the lift dimensions to your specific needs, ensuring the best possible fit.
Accessibility & Wheelchair Lift Dimensions
Accessibility lifts — sometimes referred to as disabled lifts or wheelchair lifts — are specifically designed to provide safe, accessible movement for individuals with mobility challenges. Dimensions vary depending on the application, building type and whether the lift needs to accommodate a powered wheelchair or scooter.
| Type | Dimensions |
|---|---|
| Vertical platform lift | 1200mm x 1400mm |
| Inclined platform lift | 1070mm x 810mm |
| Through-floor lift | 900mm x 1400mm |
Beyond dimensions, key considerations include control placement (accessible height and format for wheelchair users), safety features, door width and ease of entry and exit. All disabled lift installations must comply with the Equality Act 2010 and Building Regulations Part M, and should meet BS EN 81-41 standards.
Deltron supplies and maintains platform and accessibility lifts across the UK. Contact us to discuss your access requirements.
Measuring Lift Dimensions
Before specifying any lift, accurate measurement of the installation space is essential. The four key measurements required are:
- Clearance Height: The clearance height is the distance between the floor and the ceiling of the lift shaft. This measurement is critical to ensure that the lift car can travel smoothly and that passengers have adequate headroom.
- Pit Depth: The pit depth is the distance between the lift shaft floor and the lift car floor. This measurement is necessary to ensure the lift car can rest level with the landing floor and provide smooth access for passengers.
- Platform Size: The platform size is the area within the lift car that accommodates passengers or goods. This measurement determines the maximum number of passengers or the weight capacity the lift can handle.
- Shaft Size: The shaft size is the internal dimensions of the lift shaft, including the width, depth, and height. This measurement is crucial in determining the maximum size of the lift car that can fit.
It is important to note that measuring lift dimensions is a complex process that requires precision and expertise. It is advisable to consult with a professional lift installation company to ensure that the measurements are accurate and meet all necessary standards and regulations.
Standard Sizes for Lifts
For quick reference, the most common standard dimensions across the main UK lift types are summarised below. Note that these are indicative sizes — actual dimensions vary by manufacturer and specification.
| Lift Type | Standard Dimensions (mm) |
|---|---|
| Passenger Lifts | 1000 x 1300 |
| Platform Lifts | 1250 x 1500 |
| Residential Lifts | 900 x 1200 |
Installation and Maintenance Considerations
When it comes to lift dimensions, ensuring a proper installation and regular maintenance is crucial for optimal operation. Here are some considerations to keep in mind:
Installation Considerations
Proper installation requires accurate measurement of the shaft, pit and overhead clearance before any equipment is ordered. A professional installation team will ensure the lift is installed to manufacturer specifications and complies with all relevant UK safety regulations. Deltron’s engineers handle the full installation process. Get in touch to discuss your project.
Maintenance Considerations
Once installed, a planned maintenance schedule is essential to keep your lift safe, compliant and operational. Key maintenance activities include:
- Regular inspection of the lift’s components and mechanisms
- Lubrication of moving parts to reduce wear and tear
- Testing and calibration of safety features, such as emergency stop buttons and safety sensors
- Cleaning and upkeep of the lift’s interior and exterior
Deltron provides lift maintenance contracts for all lift types across the UK, including lifts we didn’t install.
FAQ
What are lift dimensions?
Lift dimensions refer to the measurements and sizes of different types of lifts, such as passenger lifts, platform lifts, residential lifts, and disabled lifts.
Why is understanding lift dimensions important?
Understanding lift dimensions is crucial because it helps in choosing the right size of lift for specific applications, ensuring functionality, safety, and accessibility.
What are the standard sizes for passenger lifts?
Standard sizes for passenger lifts vary, but common dimensions include 1100mm x 1400mm and 1500mm x 1400mm, with varying weight capacities.
Can lift dimensions be customised?
Yes, lift dimensions can be customised to meet specific requirements. Factors like available space and intended usage are taken into consideration when customising lift sizes.
What are the standard sizes for platform lifts?
Standard sizes for platform lifts typically range from 900mm x 1400mm to 1500mm x 1400mm, with varying weight capacities and configurations.
How do I measure lift dimensions?
Measure four key areas: shaft internal dimensions (width, depth, height), pit depth (floor of shaft to ground floor level), overhead clearance (top of shaft to highest landing), and platform size (internal car dimensions). Always take measurements before specifying a lift — consult a professional installer if you are unsure.
Can lift sizes be modified for residential use?
Yes, lift sizes can be customised for residential use. Considerations like available space, number of users, and specific requirements for residential lifts are taken into account when modifying dimensions.
What are the dimensions specific to disabled lifts?
Disabled lifts have specific dimensions designed to accommodate wheelchairs and provide safe and convenient access. These dimensions typically include wider doorways and larger lift car sizes.
What should I consider when choosing lift sizes?
The main factors are: intended usage and traffic volume, number of users and any accessibility requirements, available shaft or floor space, weight capacity needed, and compliance with UK standards including BS EN 81 and Building Regulations Part M.
Are there standard sizes for lifts?
Yes, there are standard sizes available for different types of lifts. Standard sizes for passenger lifts, platform lifts, and residential lifts provide a reference point when considering off-the-shelf options.
How do I choose the right lift dimensions?
To choose the right lift dimensions, assess your specific needs based on factors discussed, such as intended usage, space availability, and customisation options. This will help you make an informed decision.
Are there installation and maintenance considerations related to lift dimensions?
Yes. The installation space must be accurately measured before ordering to ensure the lift fits correctly. Once installed, regular planned maintenance is required under LOLER and PUWER regulations to keep the lift safe and legally compliant.
