Acer pseudoplatanus 'Brilliantissimum' – Sycamore 'Brilliantissimum'

£500.00

Acer pseudoplatanus, the sycamore, is a large, hardy deciduous tree with broad green foliage, yellow autumn colour and a dense rounded crown.

It is an excellent choice for estates, parkland, avenues, large gardens and exposed North West landscapes, particularly where heavy clay, urban conditions or wind make tree selection difficult.

Product highlights

  • Robust large specimen tree

  • Excellent wind and cold tolerance

  • Strong clay and urban-soil tolerance

  • Dense summer foliage

  • Yellow autumn colour

  • Spring flowers and winged samaras

  • Moderate-to-fast establishment

  • Suitable for full sun or partial shade

  • Available in multiple forms

  • Good wildlife value

Plant information

Feature / Details
Botanical name: Acer pseudoplatanus
Common name: Sycamore
Plant type: Large deciduous tree
Mature height: Approximately 20–30m
Mature spread: Approximately 12–20m
Growth rate: Moderate to fast
Annual growth: Approximately 40–80cm when established
Position: Full sun or partial shade
Soil: Clay, loam, chalk and suitable urban soils
Moisture: Moist but not permanently flooded
Hardiness: Fully hardy
Wildlife value: Good
Maintenance: Low

Suitable for

  • Large gardens

  • Estates

  • Parkland

  • Avenues and drives

  • Commercial landscapes

  • Large lawns

  • Clay soils

  • Urban sites

  • Exposed inland locations

  • Shelter planting

Not recommended for

  • Small gardens

  • Narrow boundaries

  • Permanently flooded ground

  • Positions beneath overhead services

  • Evergreen privacy schemes

  • Sites without adequate rooting volume

Choosing the right size

Younger trees establish efficiently and are easier to handle. Larger specimens provide immediate scale but require more involved delivery, lifting, anchoring and aftercare.

Read our guides to specimen tree sizes and mature trees versus younger trees.

Rootballed or container-grown?

Rootballed trees are commonly supplied during the dormant season. Container-grown trees offer a wider planting window where regular irrigation is available.

See rootball versus container-grown trees.

Planting and aftercare

Plant at the original nursery depth and provide a broad area of uncompacted soil. Large trees need secure staking or underground anchoring.

Water deeply after planting and maintain reliable irrigation during establishment. Apply mulch over the root zone while keeping it clear of the trunk.

Follow our tree planting and establishment guide.

Pruning

Free-growing sycamore needs limited pruning once a strong framework has formed. Remove dead, damaged, crossing or unsafe branches and avoid unnecessary hard reduction.

Use a qualified arborist for large established trees. See RHS Pruning Group 1.

Our recommendation

Acer pseudoplatanus is recommended for substantial landscapes requiring a highly resilient deciduous tree that can cope with clay, wind, cold and urban conditions.

We can install specimen trees at any of the in following postcodes;

BB, BL, CH1 - CH5, CW8, CW9, FY, L, LA1 - LA6, M, OL, PR, SK1 - SK12, WA, & WN.

Please do not purchase if you want the hedging installed outside this area. If you do live outside the area, then please give us a call on 01942 604976 and we can see if it’s possible to do this.

For more information on the tree see the tree specification below. For more information about delivery, access and planting, see the guide below or click here.

Acer pseudoplatanus, the sycamore, is a large, hardy deciduous tree with broad green foliage, yellow autumn colour and a dense rounded crown.

It is an excellent choice for estates, parkland, avenues, large gardens and exposed North West landscapes, particularly where heavy clay, urban conditions or wind make tree selection difficult.

Product highlights

  • Robust large specimen tree

  • Excellent wind and cold tolerance

  • Strong clay and urban-soil tolerance

  • Dense summer foliage

  • Yellow autumn colour

  • Spring flowers and winged samaras

  • Moderate-to-fast establishment

  • Suitable for full sun or partial shade

  • Available in multiple forms

  • Good wildlife value

Plant information

Feature / Details
Botanical name: Acer pseudoplatanus
Common name: Sycamore
Plant type: Large deciduous tree
Mature height: Approximately 20–30m
Mature spread: Approximately 12–20m
Growth rate: Moderate to fast
Annual growth: Approximately 40–80cm when established
Position: Full sun or partial shade
Soil: Clay, loam, chalk and suitable urban soils
Moisture: Moist but not permanently flooded
Hardiness: Fully hardy
Wildlife value: Good
Maintenance: Low

Suitable for

  • Large gardens

  • Estates

  • Parkland

  • Avenues and drives

  • Commercial landscapes

  • Large lawns

  • Clay soils

  • Urban sites

  • Exposed inland locations

  • Shelter planting

Not recommended for

  • Small gardens

  • Narrow boundaries

  • Permanently flooded ground

  • Positions beneath overhead services

  • Evergreen privacy schemes

  • Sites without adequate rooting volume

Choosing the right size

Younger trees establish efficiently and are easier to handle. Larger specimens provide immediate scale but require more involved delivery, lifting, anchoring and aftercare.

Read our guides to specimen tree sizes and mature trees versus younger trees.

Rootballed or container-grown?

Rootballed trees are commonly supplied during the dormant season. Container-grown trees offer a wider planting window where regular irrigation is available.

See rootball versus container-grown trees.

Planting and aftercare

Plant at the original nursery depth and provide a broad area of uncompacted soil. Large trees need secure staking or underground anchoring.

Water deeply after planting and maintain reliable irrigation during establishment. Apply mulch over the root zone while keeping it clear of the trunk.

Follow our tree planting and establishment guide.

Pruning

Free-growing sycamore needs limited pruning once a strong framework has formed. Remove dead, damaged, crossing or unsafe branches and avoid unnecessary hard reduction.

Use a qualified arborist for large established trees. See RHS Pruning Group 1.

Our recommendation

Acer pseudoplatanus is recommended for substantial landscapes requiring a highly resilient deciduous tree that can cope with clay, wind, cold and urban conditions.

We can install specimen trees at any of the in following postcodes;

BB, BL, CH1 - CH5, CW8, CW9, FY, L, LA1 - LA6, M, OL, PR, SK1 - SK12, WA, & WN.

Please do not purchase if you want the hedging installed outside this area. If you do live outside the area, then please give us a call on 01942 604976 and we can see if it’s possible to do this.

For more information on the tree see the tree specification below. For more information about delivery, access and planting, see the guide below or click here.

Download the tree specification for:
Acer pseudoplatanus

This downloadable PDF provides a complete, detailed reference guide for this tree. It includes full horticultural specifications, growth characteristics, soil and site requirements, seasonal interest, wildlife value, and practical planting considerations.

Ideal for gardeners, landscapers, and designers, the document is intended as a technical and planning resource to help you understand how this tree will perform in your garden or landscape over time.

Click the pdf icon to download the full specification sheet.

Download Tree specification

Download the practical guide to tree delivery, access and planting

Buying a specimen tree is one of the quickest ways to transform a garden. It can provide instant height, structure, screening and maturity that would otherwise take years to achieve.

But buying a large tree is a little different from buying most plants online. The bigger the tree, the more important it becomes to think about how it will reach your garden, where it will be planted and what conditions it will have once it gets there.

Access through gates and passages, steps, overhead cables, underground services, ground conditions and even the distance from the road can all influence how a tree needs to be delivered and planted.

Don't worry — you don't need to work all of this out yourself. That's what we're here for.

This guide explains the practical things to consider before ordering and the information we'll ask you to provide. With a few measurements and photographs, we can usually establish what is required and make sure we arrive properly prepared to get your new tree safely into the ground.

You choose the tree. Show us where you'd like it. We'll help with the rest.

Download the practical guide to delivery, access and planting