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Tree Care Advice

Hampshire Tree Care Calendar

Month-by-month guidance on when to book tree surgery, what to avoid and how to plan ahead, from people who work in Hampshire trees every day.

NPTC qualified arborists · Serving Winchester & Hampshire since 2018

Timing matters more than most people think

The right work at the wrong time of year can stress a tree, break the law, or cost you significantly more. Fruit tree pruning in late summer, oak pruning in July, hedge cutting during nesting season, all common and costly mistakes.

This calendar covers what Hampshire homeowners need to know, month by month, the best windows for each type of work, and the things to watch out for.

  • Covers all major tree surgery operations
  • Wildlife and legal considerations included
  • Hampshire weather and ground conditions factored in
  • Links to relevant services throughout

Quick reference: best seasons

🌲
Tree removal & felling
Best: Nov–Feb (dormant, leaves off, cleaner work)
✂️
Fruit tree pruning
Best: Jan–Mar (before bud burst)
☀️
Crown thinning & lifting
Best: Jun–Aug (shading impact at its clearest)
🌱
Tree planting
Best: Nov–Feb (bare-root, best establishment)
🪵
Stump grinding
Year-round, best on firm ground (Oct–Mar)
🔍
Tree health surveys
Best: Apr–Oct (symptoms visible in leaf)

Monthly tree care guide

Click any month to see what tree work is recommended, what to avoid, and what to plan ahead for.

January, Peak winter working season

Good this month

Watch out for

  • 🦇Check for roosting bats before removing veteran trees, hollow stems or those with dense ivy, bats are protected year-round
  • ❄️Frozen ground delays stump grinding, confirm conditions before booking heavy machinery

February, Last of the dormant window

Good this month

  • 🍎Fruit tree pruning, ideal timing, just before bud burst; most species respond best now
  • 🌿Pollarding, February to March is the optimum window for willows, limes and planes
  • 💀Deadwooding, dead wood fully visible without leaf cover; easier assessment and removal
  • 📅Book spring and summer work now, diaries fill quickly once the season turns

Watch out for

  • 🐦Bird nesting can begin as early as late February in mild spells, check hedges and dense canopy before any pruning
  • 🌱Last chance for bare-root tree planting this season, container-grown trees are the alternative from March

March, Transition month

Good this month

  • 🌿Ivy removal, full extent of coverage visible before ivy leafs up; ideal timing
  • 📋TPO applications for summer work, submit now to allow the 8-week council decision period
  • 🔍Tree health surveys, first leaf emergence makes ash dieback symptoms visible; ideal timing
  • ✂️Last chance for dormant-season fruit tree pruning before bud burst on early species

Watch out for

  • 🐦Nesting season is underway, a professional nest survey is required before tree removal or heavy pruning
  • 🍑Do not prune cherry, plum or other Prunus species, silver leaf disease enters through wounds in wet spring conditions

April, Spring growth, peak nesting

Good this month

  • 🍂Ash dieback assessment, delayed or absent leaf burst is the key diagnostic symptom; April is the window
  • 📄BS 5837 tree surveys for planning applications, spring is ideal as tree status is clearly visible
  • 🌱Container-grown tree planting with good irrigation, bare-root season is over but container stock establishes well
  • 📋Plan and book crown thinning and lifting for summer, busy season approaching

Watch out for

  • 🐦Nesting season at its peak, professional nest check legally required before significant tree work or removal
  • 🌳Do NOT prune oaks from April through July, high-risk period for acute oak decline and pathogen transmission through fresh wounds

May, Full spring canopy

Good this month

  • ☀️Crown thinning assessment, shading impact at its most apparent; ideal time to evaluate how much work is needed
  • 🍎Summer pruning of trained fruit trees (espaliers, fans, cordons) begins from late May
  • 🔍Tree health surveys, full canopy visible, health and structural issues clearly assessable
  • 💀Deadwooding, dead branches obvious against green growth; good visibility for climbers

Watch out for

  • 🐦Nesting season continues through August, nest check required before any tree removal or significant pruning work
  • 🌳Oak pruning still prohibited, wait until late August at the earliest before any work on oaks

June, Peak summer season

Good this month

  • ☀️Crown thinning, the ideal month; full shade effect is at its most apparent and measurable
  • 🚗Crown lifting, full leaf reveals exactly what clearance is needed over driveways, paths and lawns
  • 🍎Summer pruning of trained fruit trees (espaliers, fans, cordons), June to August
  • 🌿Ivy removal, fully leafed coverage at its most obvious; impact on host trees clearly visible

Watch out for

  • 🐦Bird nesting still active through August, nest survey required before any felling or heavy crown work
  • 🌳Do not prune oaks, risk of acute oak decline pathogen transmission is at peak through summer months

July, High summer

Good this month

  • ☀️Crown thinning and lifting, full canopy season continues; shading assessments most accurate
  • 🔍Tree health surveys, disease symptoms and structural issues at their clearest in full leaf
  • 📄Arboricultural reports for planning applications, trees in full leaf give the clearest assessment
  • 🍎Summer pruning of trained fruit trees continues, reduces vigour and improves fruit quality

Watch out for

  • 🌳Avoid oak pruning until late August at the earliest, risk of pathogen transmission through fresh cuts remains high
  • 🌡️Hot dry weather stresses recently pruned trees, ensure any new plantings have adequate water through summer

August, Late summer

Good this month

  • 🍎Fruit tree pruning (untrained trees), late August onwards is the traditional start of the summer pruning window
  • 🍂Ash dieback surveys, ideal window before leaf fall; symptoms at their most visible
  • ☀️Crown thinning and lifting continue through August
  • 📅Book autumn and winter tree removal now, September and October diaries fill fast

Watch out for

  • 🐦Nesting season typically ends in late August, confirm no active nests before cutting; late broods are common in warm years
  • 🪵Dry hard ground can affect stump grinding access, check site conditions before booking

September, Autumn begins

Good this month

  • 🌱Tree planting, container-grown trees settle in well during September; soil is warm and moist
  • 🍎Fruit tree pruning (after harvest), September is a good window for untrained apple, pear and plum
  • 📋TPO applications for winter tree removal, submit now to allow the 8-week decision period
  • 🍂Ash dieback assessments, symptoms at their most definitive just before leaf fall

Watch out for

  • 💧Ground can become wet in September, check access for heavy machinery like chippers and stump grinders
  • 📋Confirm TPO or conservation area status before booking any tree removal, enforcement doesn’t pause for autumn

October, Autumn in full

Good this month

  • 🌱Bare-root tree planting season begins, best value and outstanding establishment rates
  • 🌲Tree removal, leaves beginning to fall, structure becoming visible; arisings easier to manage
  • 🪵Stump grinding, prime season; ground firm but not frozen, good access
  • 🌿Pollarding, October to November is a good secondary window for willows and limes

Watch out for

  • 💧Ground conditions can be variable, confirm site access before scheduling heavy equipment
  • 📋Confirm all necessary permissions for protected trees, TPO consent is still required regardless of season

November, Peak planting and winter work

Good this month

  • 🌱Bare-root tree planting peak, November to February gives the best establishment rates
  • 🌲Tree removal and felling, dormant season in full; leaves off, clean work, full structure visible
  • ✂️Structural crown pruning, ideal visibility for assessing and improving tree architecture
  • 💀Deadwooding, all dead wood now clearly visible without leaf cover; most efficient time of year

Watch out for

  • 🦇Check for roosting bats before removing veteran trees or those with cavities, bats are legally protected year-round
  • 💧Wet or frozen ground can affect stump grinding and site access, plan accordingly

December, Quietest booking window

Good this month

  • 🌲Tree removal, quietest booking period of the year; often the shortest wait times
  • ✂️Structural crown pruning and pollarding, full dormancy, clean cuts, minimal stress
  • 🌱Bare-root tree planting continues through December and into the new year
  • 📅Plan ahead, book spring and summer work now before diaries fill in February and March

Watch out for

  • ❄️Frozen ground delays stump grinding, confirm ground conditions before scheduling grinding work
  • 🌑Short daylight hours in December mean larger jobs may need to be split across two days

We serve customers across Hampshire, including Romsey, Alresford, Chandler's Ford and Stockbridge.

Ready to book, or just want advice?

Tell us about your trees and we’ll tell you what work makes sense and when.

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