Question 1

Which shed base type is best for Amesbury's chalk soil?

Accepted Answer

Chalk soil is actually excellent for foundations — it's stable, drains well, and provides great load-bearing capacity. Here's what works best in Amesbury: Concrete slabs — Bond exceptionally well with chalk bedrock. Ideal for heavy workshops and large sheds across Salisbury Plain. Ground screws — Screw directly into chalk with excellent holding power. Perfect for gardens near the World Heritage Site where minimal disturbance is preferred. Timber frame bases — Great for exposed positions on the Plain where wind is a factor, or for sloping gardens in Durrington. Paving slabs — Traditional choice for cottage gardens in Amesbury town centre. We'll assess your specific site conditions and recommend the most suitable option for your garden.

Question 2

How much does a shed base cost in Amesbury?

Accepted Answer

Our shed base prices in the Amesbury area start from: Paving slab base: From £510 (9x5) Concrete slab base: From £595 (8x6) Timber frame base: From £700 (8x6) Ground screw base: From £1,180 (8x6 screws only) or £1,650 (with timber frame) Your quote includes all materials, labour, and waste removal — no hidden costs. View our full price list for more sizes.

Question 3

Do I need planning permission for a shed base in Amesbury?

Accepted Answer

Most garden sheds qualify as "permitted development" and don't need planning permission. However, the Stonehenge World Heritage Site creates special considerations for some properties: Outbuilding must be single-storey with eaves no higher than 2.5m Maximum height 4m (dual-pitched roof) or 3m (other roof types) If within 2m of a boundary, maximum height is 2.5m Total area of outbuildings must not exceed 50% of your garden Properties within the World Heritage Site buffer zone may have additional restrictions For specific guidance, contact Wiltshire Council Planning .

Question 4

Are ground screws suitable for chalk bedrock?

Accepted Answer

Yes — ground screws work exceptionally well in Amesbury's chalk soil. The chalk provides excellent grip for the screw threads, creating a secure foundation that's often stronger than in softer soils. Benefits of ground screws on chalk: Superior holding power in the dense chalk bedrock No concrete required — minimal ground disturbance No curing time — shed can be installed immediately Fully reversible if you ever need to relocate your shed Ideal for properties near the World Heritage Site We use specialist equipment to install ground screws in chalk, ensuring they achieve the correct depth and torque for maximum stability.

Question 5

How long does shed base installation take?

Accepted Answer

Most shed bases in Amesbury are completed in a single day. Chalk soil is actually quick to work with because it's stable and doesn't require extensive drainage preparation: Ground screw base: Often half a day — the fastest option Paving slab base: Typically 1 day Timber frame base: 1 day Concrete base: 1 day for installation, plus 24-48 hours curing The chalk bedrock means we rarely encounter unexpected ground conditions, making our timelines very reliable.

Question 6

Can you access military housing estates in Bulford and Larkhill?

Accepted Answer

Yes, we regularly work on MOD housing estates across Salisbury Plain. We're familiar with the access requirements and procedures for Bulford, Larkhill, and Durrington garrison areas. Our mini-diggers can navigate the typical side access of military quarters, and we understand the approvals process that may be required for some installations. If you're a service family, just let us know your address when requesting a quote and we'll factor in any specific requirements.

Question 7

Do you supply sheds in Amesbury?

Accepted Answer

No, we specialise in bases and foundations only — it's what we do best. However, these local suppliers can help with your shed: Stonehenge Fencing & Landscape — Local Amesbury supplier offering sheds with installation, including base preparation. The Shed Shop Salisbury — Bespoke timber buildings, garden sheds, and workshops made locally. Olson Timber Buildings — Garden studios and premium garden rooms across Wiltshire. Order your shed, then contact us for the base — we'll coordinate timing so everything aligns perfectly.

Question 8

Do you offer shed assembly services?

Accepted Answer

No, we focus exclusively on base installation. For shed assembly in the Amesbury and Salisbury Plain area, we recommend: Stonehenge Fencing & Landscape — Local Amesbury company offering full installation service for sheds and garden buildings. The Shed Shop Salisbury — Offer installation for their handmade timber buildings across Wiltshire. Local Wiltshire handymen — Search "shed assembly Amesbury" on Checkatrade or Bark for rated tradespeople familiar with Salisbury Plain properties. The best approach: book us to install the base a few days before your shed delivery, then your chosen installer fits the building onto the ready foundation.

Question 9

What about archaeological considerations near Stonehenge?

Accepted Answer

The Amesbury area has significant archaeological heritage, and some properties fall within the Stonehenge World Heritage Site buffer zone. For standard domestic shed bases, archaeological considerations rarely apply, but ground screws offer an excellent low-impact option where concerns exist. Benefits of ground screws for sensitive sites: No excavation required — minimal ground disturbance Fully reversible — can be removed without trace No concrete or permanent ground alteration If you have specific concerns about your property's location, we're happy to discuss the most appropriate approach for your situation.

Question 10

How do you handle wind exposure on Salisbury Plain?

Accepted Answer

Salisbury Plain is one of the windiest areas in southern England, and exposed gardens in Amesbury, Durrington, and Larkhill need bases designed to handle this. Our approach for exposed sites: Deep ground screws — Extra-long screws provide superior anchoring in windy conditions Reinforced timber frames — Additional bracing for stability Heavy concrete bases — The sheer weight provides wind resistance Proper fixing points — We ensure your shed can be securely bolted to the base We'll assess your site's exposure during the quote process and recommend the most appropriate solution.

Question 11

Do you remove all waste from the site?

Accepted Answer

Yes, complete waste removal is included in every fixed-price quote. We leave Amesbury gardens immaculate — no chalk rubble or old materials left behind. How we handle waste: Excavated chalk goes to licensed recycling facilities Old bases and concrete are broken up and recycled Green waste is composted where possible We're fully licensed waste carriers and work with local recyclers. For reference, the Amesbury HWRC is at Mills Way, Boscombe Down Business Park (SP4 7RX) — call 01980 623160 for household waste queries.

Question 12

Is a site visit required before you quote?

Accepted Answer

Not always. For standard shed bases, clear photos and measurements are usually sufficient for an accurate fixed-price quote. We recommend a free site survey for: Sloping gardens on the Plain Very restricted access (through houses or over walls) Properties near the World Heritage Site with specific concerns Larger bases (over 15x10) Commercial or unusual applications

Question 13

What areas of Amesbury do you cover?

Accepted Answer

We cover all of Amesbury and the surrounding Salisbury Plain villages: Amesbury town centre — Including the historic high street area Durrington — Including the garrison housing estates Bulford — Military and civilian properties Larkhill — Including MOD housing Boscombe Down — Near the business park Porton — Including Porton Down area Idmiston & Winterbourne — Valley villages Shrewton & Tilshead — Western Plain villages We also cover Salisbury (SP1/SP2), and across to Andover and the wider Wiltshire area.

Question 14

Can you work around existing features like patios or trees?

Accepted Answer

Yes, we regularly work around existing garden features. Ground screws are particularly useful when you need to avoid tree roots or work close to patios and paths — they cause minimal disturbance to surrounding areas. If you have trees with Tree Preservation Orders, ground screws are often the only compliant option as they don't damage the root protection zone. Contact Wiltshire Council's Tree Officers for TPO information on your property.

Question 15

What's included in your 10-year guarantee?

Accepted Answer

Our 10-year guarantee covers: Structural integrity — The base will remain level and stable Materials — All concrete, timber, and fixings we supply Workmanship — Any defects arising from our installation We're a local family business and we stand behind our work. If anything goes wrong within 10 years, we'll put it right — no arguments.

Question 16

Do you work during winter months?

Accepted Answer

Yes, we work year-round. Salisbury Plain winters can be cold, but the chalk soil actually drains well even in wet weather, making winter installations very feasible. For concrete bases, we avoid pouring when temperatures are below freezing or when frost is forecast within 48 hours. Ground screws and timber frames can be installed in almost any weather conditions. We'll advise on the best timing for your specific project during the quoting process.

Question 17

How do I prepare my garden for base installation?

Accepted Answer

Keep it simple — we handle the hard work. Just ensure: Clear access to your garden for our team and equipment Remove any garden furniture or pots from the installation area Ensure gates are unlocked and parking is available nearby Let us know about any underground services (cables, pipes, etc.) We'll remove any vegetation, level the ground, and handle all excavation as part of our service.

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Shed Base Installation FAQ — Amesbury & Salisbury Plain