Defender® Thistle® Gutter Spikes

The Defender® Thistle® Gutter Spike is a bird control device designed to stop ALL birds from sitting and perching out of gutters. Birds love gutters as they provide a high-up vantage point over feeding areas and potential predators. This gutter spike humanely deters birds from coming near the gutters.

What makes the Defender® Thistle® Gutter unique is its low profile; at only half the height of a standard gutter spike, it is almost invisible from the ground and the impenetrable pattern of pins make it suitable to deter all birds from garden birds, to pigeons and seagulls. The 3 integral clips slip over the outside edge of the gutter and ensure the strip hovers above the base of the gutter allowing for free water flow.

£8.40 Per Strip (Inc VAT)

334 mm (13 inch)
Strips Required:

% Discount Strip Price
1 + £8.40 inc VAT
60 + £7.56 inc VAT
150 + £6.72 inc VAT
300 + £5.88 inc VAT
900 + £5.04 inc VAT
For trade prices call us on 01626 835055
In Stock

We automatically add the number of silicones
required for your installation.
Remove at checkout if not required.

Defender® Thistle® Gutter Spike Specifications:

Suitable for:

  • Starlings
  • Sparrows
  • Garden Birds
  • Pigeons
  • Seagulls

Gutter Protection: Any standard half round or square guttering.
Strip Length: 333 mm (Just over 13 inches)
Base Width at Widest Point: 15 mm (0.5 inch)
Pin Height: 62 mm (2.4 inches)
Clip Height: 44 mm (1.7 inches)
Total Height inc. Clip: 91 mm (3.6 inches)
Outer Pin to Outer Pin Width: 97 mm (3.8 inches)
Made from: UV Stabilised Polycarbonate
Warranty: UK 15 Year
Product Code: BIRD0086
EAN: 5060298013392
Manufactured: Devon, UK

Long Life Expectancy

Defender® Thistle® Gutter Spikes are manufactured from a high-performance UV Polycarbonate plastic that will not yellow or become brittle in direct sunlight or extremes of temperature. With its 3 integral clips, there is no need for additional adhesive when installing, the clips also allow them to be removed for gutter cleaning and then simply pushed back onto the outside edge after the work is done.

Snappable Sections

Every strip of Defender® Thistle® Gutter Spike has 3 integral clips attached, one at either end and one in the middle. There are 4 grooves along the base which can be snapped by hand to create a smaller piece. Ideal for finishing a length of gutter exactly. Just ensure at least one clip is still attached to the smaller piece for installation.

Technical Data Sheet

If you need detailed information on the Defender® Gutter Spikes, you can view and print the Technical Data Sheet here: Data Sheet - Defender Thistle Gutter Spikes

Defender® Thistle® Gutter Spikes - Technical Data Sheet

Defender® Thistle® Gutter Spikes - Key Info

Which birds are the gutter spikes suitable for?

  • Starlings
  • Sparrows
  • Garden Birds
  • Pigeons
  • Seagulls

Defender® Thistle® Gutter Spikes will stop all birds from landing, sitting or nesting in your gutter. This is our specialist low-profile gutter spike which is virtually invisible from the ground. Gutters can easily block with a combination of fallen leaves, debris, old nesting material and bird guano caused by birds perching in and around the gutter. A blocked gutter can cause extensive damage to a property via water ingress and damp. Installing Defender® Thistle® Gutter will prevent this from happening by stopping birds from landing on the gutters, without hurting them, whilst also allowing for free rain water flow beneath.

What guttering would Defender® Thistle® Gutter Spikes fit?

The Defender® Thistle® Gutter Spike fits all standard modern gutters and hoppers. If they have a thick lip, are made of cast iron or have an ornate design on the front edge, it could cause stress to the clip. In this case we would recommend using silicone and installing Defender® Thistle on the top edge instead. Do call for further advice if you are unsure what to use on 01626 835055

How do gutter spikes stop pigeons sitting in guttering?

This low-profile gutter spike has 3 clips attached, one at either end and one in the middle. The clips slip over the outer front edge of the guttering, whilst holding the Defender® strip centrally above the gutter, just above the bottom so allowing for free flow of rain water underneath.

Each strip has an impenetrable pattern of 80 pins which fan out, making it impossible for all birds to land or nest. The pins are only half the height of standard spikes at 62 mm high, so once installed, they are virtually invisible from the ground.

FREE Guide with all orders and telephone support

We love to help with any questions you may have about getting rid of birds, pigeons and seagulls from your gutters, before or after your purchase – call us on 01626 835055. You will also get a handy 40-Page Bird Control Guide with every order – this has health and safety tips and lots of information to help you solve your bird problem for good.

How to install Defender® Thistle® Gutter Spikes

Defender® Thistle® Gutter Spikes


The Defender® Thistle® Gutter Spike comes with 3 integral clips attached which are clipped over the outside edge of the gutter. No additional tools or adhesives are necessary. The Defender® Thistle® Gutter Spike is a very low profile alternative to keep all birds out of gutters and hoppers. The clips allow for quick removal when the gutter needs a clean. They can then be simply clipped back on.

Step 1 - Clean the Area: Gutters can fill quickly with fallen leaves, debris, even old nesting material and bird droppings so before installation, clear out the gutters. If there are a lot of droppings see our How to safely clean bird droppings guide guide for more details.

Step 2 - Fixing: The Defender® Thistle® Gutter Spike fits all half-round or square plastic gutters or hoppers. Every strip has 3 preassembled clips - one at either end and one in the middle. These keep the Thistle® Gutter at the optimal height above the gutter bottom and the added central clip stope accessive bending. The clips slip over the front edge of the gutter, no force or extra adhesive is needed.

Step 3 - Positioning: Starting at one end, clip the Thistle® Gutter strips along the full length of the gutter leaving no gaps. The Thistle® will sit and 'hover' just above the bottom of the gutter allowing for an uninterrupted flow of rainwater.

Step 5 - Full Protection: If you need a shorter length to finish the row, there are snap points along the base of the Thistle® which can be snapped by hand to create shorter pieces. Ensure that at least one clip is attached to the smaller length for installation.

NOTE: If the guttering is ornate or has a thick lip the gutter clips may not fit over the edge. We would recommend using the Defender® Thistle and siliconing to the top of the lip or edge instead.

High Quality Plastic Gutter Spikes

Our Defender® Thistle® Gutter Plastic Spike is made from a tough UV stabilised polycarbonate, stopping the spike from becoming brittle or yellowing in direct sunlight or other extreme weather conditions. They come with a 15 Year Warranty when installed in the UK.

British Manufactured Gutter Spikes

All Defender® Thistle® Gutter Spikes are made in the UK using only the highest quality materials. Jones and Son Pest Control Supplies Ltd pride themselves on the manufacture of quality plastic pigeon spikes that will keep all birds out of the gutter on your property, business or home. Jones and Son is a family run UK business who place a huge emphasis on our customer service and our ability to provide bird control products that solve your bird problems.

For full terms and conditions of the Defender® Bird Spikes UK Warranty please see our Warranty Information Page.

Order by 3 pm (Monday - Friday) for same-day despatch.

1st Class Royal Mail (1-3 Working Days) - £4.92
UPS (Trackable Courier Service) - £14.40
Orders outside of the UK Mainland – Please call us for a shipping quote.

We manufacture all our products in Devon, UK and hold vast amounts of stock. If you need a large order, we can ship it on the same working day. If you have any questions about delivery, please call us on 01626 835055 and we will be happy to help.

We have placed cookies on your device to help make this website better. Please view our Cookie Policy for more details.

Your Basket