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Compel Groupgroup

Groundworks & Site Supplies

22 products available

Compel supplies professional groundworks and site supplies for commercial construction, civil contractors, and agricultural facilities. Our inventory covers perimeter management, soil stabilization, sub-base preparation, and exterior containment systems. Contractors rely on our hardware to establish secure boundaries and stabilize working surfaces before structural work begins.

Browse fence post spikes, ground anchor assemblies, non-woven geotextile fabric, landscape edging, and high-voltage perimeter energisers. We stock structural components made from Q235 carbon steel alongside rot-proof PE border systems and modular site hardware. Every product meets trade demands for mechanical strength, weather resistance, and dependable performance. Compel delivers field-ready site supplies directly to your active project with transparent technical specifications and reliable fulfillment schedules.

22 products in Groundworks & Site Supplies

Fence Post Spike 4 Pack: Four identical black post anchors on a white background.

Groundworks & Site Supplies

Fence Post Spike 4 Pack | 24" x 4" Powder Coated | Heavy Duty Ground Anchor

CMP-04386GROU-00022
£84.99
Heavy Duty Fence Post Spike: Multiple green fence post spikes against a white background.

Groundworks & Site Supplies

Heavy Duty Fence Post Spike | Steel T-Post for Wire Fencing | Garden & Farm Use

CMP-04377GROU-00021
£72.99
Non-woven geotextile membrane, black and folded, on a white background.

Groundworks & Site Supplies

Non-Woven Geotextile Membrane | 10x100ft 8oz Heavy Duty | Under Gravel Driveway Fabric

CMP-04326GROU-00020
£242.99
Fence Post Spike Energizer, a compact device for electric fences.

Groundworks & Site Supplies

Fence Post Spike Energizer | 12KV High Voltage Pulse | 12km Range

CMP-04186GROU-00019
£117.99
Geotextile membrane, black plastic sheet rolled up on a white background.

Groundworks & Site Supplies

Geotextile Membrane | HDPE Pond Liner | Aquaculture & Pool Use

CMP-03877GROU-00018
£20.99
Geotextile membrane shower corners, multiple identical units in two columns.

Groundworks & Site Supplies

Membrane Shower Corners | Pre-Cut for Waterproofing | Tile Ready

CMP-03752GROU-00017
£25.99
Electric Fence Gate Handles: single handle on a white background.

Groundworks & Site Supplies

Electric Fence Gate Handles | Heavy Duty Insulated | Farm & Equestrian Use

CMP-03707GROU-00016
£21.99
Electric Fence Energiser Controller, a compact device for livestock management.

Groundworks & Site Supplies

Electric Fence Energiser Controller | 12V Adjustable Voltage | Livestock & Horse Fence Post Spike

CMP-03705GROU-00015
£221.99
No-Dig Landscape Edging Fence Post Spike Kit: Black edging roll and three piles of nails.

Groundworks & Site Supplies

No-Dig Landscape Edging Fence Post Spike Kit | 1.5in Tall Plastic Border | 10m-30m Black

CMP-03702GROU-00014
£65.99
Fencing Polywire for electric fences, ready for fence post spike installation.

Groundworks & Site Supplies

Fencing Polywire | Use with T-Posts & Fence Post Spike | 500m Roll

CMP-03697GROU-00013
£50.99
0.5-1.5J Solar Electric Fence Energiser, ready for fence post spike mounting.

Groundworks & Site Supplies

0.5-1.5J Solar Electric Fence Energiser | Low Impedance | Animal Control

CMP-03676GROU-00012
£75.99
Solar Electric Fence Charger: a compact, standalone unit for livestock control.

Groundworks & Site Supplies

Solar Electric Fence Charger | 0.5J Energizer for Livestock | No Battery Needed

CMP-03673GROU-00011
£359.99
16x Bulk Sand Bag: Multiple white woven bags on a white background.

Groundworks & Site Supplies

16x Bulk Sand Bag | Heavy Duty Woven Flood Barriers | Home & Industrial Flood Prevention

CMP-03380GROU-00010
£78.99
Than How to Install a Fence Post Spike: a single product unit.

Groundworks & Site Supplies

Than How to Install a Fence Post Spike | No-Dig Landscape Edging Kit

CMP-03356GROU-00009
£44.99
Metal spikes fence components: anti-bird spikes, screws, and anchors on white.

Groundworks & Site Supplies

Metal Spikes Fence | Anti-Climb & Anti-Theft Security | Outdoor Wall & Gate Deterrent

CMP-03349GROU-00008
£71.99
Panacea Metal Landscape Edging Kit in four distinct colour variants with stakes.

Groundworks & Site Supplies

Panacea Metal Landscape Edging Kit | Weatherproof & Flexible | Easy Install with 30 Spikes

CMP-03318GROU-00007
£29.99
Aluminium Fence Slat Spike for Fence Post, dark grey, on a white background.

Groundworks & Site Supplies

Aluminium Fence Slat Spike for Fence Post | Powder Coated Privacy | Easy Install & Durable

CMP-03309GROU-00006
£229.99
PTFE Geotextile Membrane Screwfix: single white circular filter held by tweezers, another in packaging.

Groundworks & Site Supplies

PTFE Geotextile Membrane Screwfix | 0.22-5µm Microporous Filtration | Lab Hydrophobic Filter

CMP-03280GROU-00005
£36.99
Fence Post Spike Controller: the product.

Groundworks & Site Supplies

Fence Post Spike Controller | 1.2 Joules 12KV Pulse | 10km Livestock

CMP-02251GROU-00004
£148.99
Post Spike & Edging Kit components laid out.

Groundworks & Site Supplies

Post Spike & Edging Kit | 10M Garden Border | Secure Anchoring Spikes

CMP-02242GROU-00003
£83.99
Anti-Climb Spike for Fence Post, a single grey plastic strip.

Groundworks & Site Supplies

Anti-Climb Spike for Fence Post | 12-Pack Bird & Cat Deterrent | Wall Top

CMP-02213GROU-00002
£61.99
Non-woven geotextile membrane, a single black roll on a white background.

Groundworks & Site Supplies

Non-Woven Geotextile Membrane | 50cm Wide Weed Barrier | DIY Garden Fabric

CMP-02209GROU-00001
£37.99

Selecting fence post spikes and anchoring systems

Secure fencing requires matching ground hardware to soil conditions and expected lateral loads. Ground anchors eliminate the need for poured concrete in temporary compounds, perimeter runs, and livestock pens.

For permanent fence lines and wire fencing, heavy metal anchors provide solid retention. Units manufactured from Q235 carbon steel at 14.22 lbs / 6.45 kg drive deep to resist frost heave and wind pressure. When you install light demarcation or border kits, PE plastic anchoring pins offer rot-proof service in damp topsoil without corroding.

  • Q235 carbon steel: Best for heavy wire fencing, structural posts, and rocky soils.
  • PE plastic spikes: Suited for landscape border retention, soft ground, and damp runs.

Choosing an electric fence energiser by voltage and range

Perimeter security and animal containment depend on correct output ratings and power delivery. A solar electric fence energiser allows standalone operation along remote property boundaries without relying on grid power. Units featuring rainproof plastic housings and internal battery configurations maintain operation through prolonged overcast periods.

Check the working distance and target livestock before choosing an energizer. Low-impedance units rated from 0.5J up to 1.5J pulse output handle runs from 10km to 20 km. For cattle, sheep, and horse protection, select controllers delivering 10-11kv or 12 kV pulses to deter stock effectively along long wire fence lines.

  • Power sources: DC 12V battery hookups, solar collectors, or AC 110-240V mains inputs.
  • Output energy: Ratings of 0.5J to 1.2 J suit runs reaching 10km to 12 km under regular wire resistance.

Ground membranes and landscape edging criteria

Ground stabilization requires materials that manage moisture, separate soil layers, and maintain defined aggregate lines. Non-woven fabric weed barriers prevent gravel sinkage and suppress growth across access paths and utility zones. A 50cm wide geotextile roll unrolls quickly along service trenches and sub-base preparations.

For surface containment along pathways and hardscaping borders, choose plastic landscape edging. Formats measuring 1.5in tall secure crushed rock and mulch beds over distances spanning 10m-30m, pinned securely with matching anchoring spikes.

Buying guide

Choosing Groundworks & Site Supplies

When should I specify a Q235 carbon steel fence post anchor instead of plastic?
Specify Q235 carbon steel for structural wire runs, agricultural fence lines, and tough soils. At a weight of 14.22 lbs / 6.45 kg, steel anchors resist bending under heavy impact and hold firmly against livestock pressure. Plastic spikes suit non-structural applications like boundary edging and temporary geotextile fastening where corrosion resistance is paramount.
What pulse voltage is required for livestock containment?
Containment for livestock, cattle, sheep, and horses typically requires controllers delivering high-voltage pulses between 10-11kv and 12 kV. This output level penetrates thick animal coats reliably. Check the product listing to match joule output, such as 0.5J or 1.2 J, to your planned fence line distance.
Can solar energisers operate without constant direct sunlight?
Yes. Solar models feature battery systems such as a 12V 6Ah cell to store energy during daylight hours. This allows continuous perimeter pulse delivery through nighttime and cloudy conditions. For remote boundaries up to 20 km, verify that the housing is rainproof and select multi-input units that accept DC 12V battery backups.
What border heights and lengths are standard for plastic landscape edging?
Standard plastic edging profiles are 1.5in tall, designed to retain gravel, crushed stone, and turf transitions. Compel supplies edging kits in total run lengths from 10m up to 10m-30m packages, complete with integrated anchoring spike holes for fast ground pinning.
Are electric fence energiser controllers compatible with multi-source power setups?
Certain energiser models support triple-source input designs. They operate from AC 110-240V mains power, connect to standalone DC 12V batteries, or link directly into solar panels. Always check the electrical specifications on the specific controller datasheet prior to field wiring.