Category: Lawn Care & Lawn Repair Read time: 7 min read

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Clay soilChalk soilSandy soilShadeBuckinghamshireOxfordshire

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Published

17 April 2026 · 7 min read

Last reviewed

19 July 2026

Reviewed by a senior CGM team member.

The short answer

Quick Answer

Repair a family lawn by: aerating to relieve compaction, overseeding bare patches with a hard-wearing ryegrass mix, top dressing to level the surface, and feeding to help recovery. Cost: 200 to 500 pounds for a professional repair on a 50 sqm lawn, or 50 to 100 pounds in materials if you do it yourself.

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Common Family Lawn Problems in Chiltern Gardens

  • Compaction: from foot traffic, children playing, dogs running. Common in family gardens in High Wycombe, Aylesbury and Oxford
  • Bare patches: from dog urine, heavy use, goalmouths. Common wherever children and dogs share the garden
  • Wear paths: from repeated walking along the same route. Common in gardens where the shed, compost bin or gate is accessed regularly
  • Thinning grass: from constant trampling. The grass simply cannot grow fast enough to recover
  • Moss invasion: takes over where grass has thinned. Common in shaded Chiltern gardens with mature trees

Repair Process

Step 1: Aeration

Relieve compaction with hollow-tine aeration. Push the tines 10cm deep every 10cm. This opens up the soil and lets roots penetrate. On clay soils in Aylesbury and Didcot, hollow-tine aeration is particularly effective. On chalky soils in High Wycombe and Princes Risborough, solid-tine aeration may be sufficient as the soil is already free-draining. See our aeration guide.

Step 2: Scarification

Remove thatch and dead grass with a scarifier. This lets air and water reach the soil. A 50 sqm lawn will produce 3 to 4 bin bags of material.

Step 3: Top dressing

Apply a 70/30 sand and soil mix to level the surface and fill hollows. On clay soils, use a higher sand ratio (80/20) to improve drainage. On chalky soils, use more soil (60/40) to improve water retention.

Step 4: Overseeding

Sow a hard-wearing ryegrass mix at 30g per square metre. Ryegrass tolerates children, dogs and heavy footfall better than fine grasses. For Chiltern gardens on chalk, choose a ryegrass and fescue blend that also tolerates drought. See our lawn planning tool for recommendations.

Step 5: Feeding

Apply a balanced fertiliser to help the new grass establish and the existing grass recover. On chalky Chiltern soils, choose a feed with iron for moss control.

Step 6: Aftercare

Keep off the lawn for 3 weeks. Water regularly. Mow high when the new grass reaches 8cm.

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Dealing with Dog Damage

Dog urine contains nitrogen that burns the grass. To prevent damage:

  • Water the area immediately after the dog urinates to dilute the nitrogen
  • Train the dog to use one area of the garden, away from the main lawn
  • Sow a hard-wearing ryegrass that recovers quickly from damage
  • Repair existing patches by raking, adding soil and overseeding
  • Consider creating a designated dog area with gravel or bark

Preventing Future Damage

  • Aerate annually to prevent compaction
  • Overseed annually to keep the grass thick
  • Use a hard-wearing seed mix suitable for Chiltern conditions
  • Consider installing a path for high-traffic areas in gardens in Marlow, Beaconsfield and Reading
  • Keep the mower at 30 to 40mm, not shorter
  • Rotate children's play areas to spread the wear

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Get a Quote for Lawn Repair

If your family lawn in Oxfordshire, Buckinghamshire, Berkshire or Bedfordshire needs repair, contact us on WhatsApp.

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Frequently Asked Questions

How long does lawn repair take?

The work itself takes 1 to 2 days for a 50 sqm lawn. Full recovery takes 4 to 8 weeks for the new grass to establish.

Can I repair the lawn while the dog still uses the garden?

Difficult. The dog will damage the new seed. Best to section off the repaired area for 3 to 4 weeks, or repair in autumn when the dog spends less time outside.

What seed is best for a family lawn in the Chilterns?

A hard-wearing ryegrass and fescue blend. The ryegrass provides durability, the fescue provides drought tolerance for chalky soils.

Further Reading

Estate Note

On mature lawns, check for leatherjackets and chafer grubs before scarifying. Established turf recovers more slowly than newly seeded areas, so adjust the renovation intensity accordingly.

Useful next steps

Put this advice into practice

Use the relevant CGM tool or follow a related guide, then send us a few photos if you would like a tailored plan.

Open the lawn recovery toolOpen guide Why is my lawn full of moss?Open guide Aeration, overseeding and top dressing explainedOpen guide
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Sources and citations

This article draws on the following sources. Specific claims are cited inline where relevant.

  1. CGM field records (2025-07. Site observations from gardens across Oxfordshire, Buckinghamshire, Berkshire and Bedfordshire.
  2. Royal Horticultural Society (2024). RHS Gardening Advice and Plant Finder. Available at rhs.org.uk.
  3. Met Office (2024). Regional climate averages, South East England. Available at metoffice.gov.uk.
  4. British Geological Survey (2024). Soil parent material data for the Chilterns and Thames Valley. Available at bgs.ac.uk.