HSD Online Reviews

Name: HSD Online
Address: HSD Online, Tayson House, Methley Road, Castleford
Rating: 4.84

4.8 Rating 2,298 Reviews

96 %

of reviewers recommend HSD Online

4.8

Based on 2,298 reviews

Shipping & Delivery
Delivery Methods	Courier
Average Delivery Time	Next Day
On-time Delivery	98%
Accurate And Undamaged Orders	100%
Customer Service
Communication Channels	Email, Live Chat, Telephone
Queries Resolved In	Under An Hour

HSD Online 5 star review on 13th August 2026

Anonymous

Anonymous // 01/01/2019

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“The service l received was excellent. Ordered their ferrous sulphate one day and it arrived within 24 hours. As a chemistry teacher, hence my nickname THE PROFESSOR, l know just how good FeSO4 is for lawn care and that many fancy named products are basically just this compound with a few additives. I bought 10kg ( 4 tubs ) for £25 which, l felt was tremendous value. Thoroughly recommend the product and the company. PROFESSOR KEN.”

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Posted 4 years ago

“Fantastic service from start to finish. The website was so easy to navigate. I will be using this company again and won’t hesitate to recommend to friends . Thank you”

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Posted 4 years ago

“👍👍👍👍👍👍👍👍👍👍👍👍”

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Posted 4 years ago

“Hi I purchased some black spot destroyer for my sand stone patio, applied as per instructions and jet washed off but had no effect at all. I re applied a second time but still no bubbling or any reaction at all, then jet washed but still no different the black spots are still there. I emailed sales twice about this offering pics and videos but they never replied at all, too busy taking money for products that don’t work. If you want to remove black spots look for another product. Steve”

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Posted 4 years ago

“Very pleased.”

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Posted 4 years ago

“Quick efficient service good price”

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Posted 4 years ago

“Works very well and I noticed it after a few days.”

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Posted 4 years ago

“Excellent service and value for money”

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Posted 4 years ago

“So far so good. It arrived promptly. I haven't used it yet si reserve judgement in that regard”

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Posted 4 years ago

“Happy customer”

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Posted 4 years ago

“I bought the Extreme Black Spot Eliminator and have to say I am delighted with the result..I would definitely recommend and definitely buy & use again..ALSO..I rang hsdonline for advice and the lady couldn't have been more helpful..Thank you.”

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Posted 4 years ago

“This is an excellent product. I really did see amazing results the next day. Delivery was earlier than expected, I will buy this product again.”

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Posted 4 years ago

“Good stuff, good price, seen iron remover that is no better at 2 or 3 times the price, Speedy delivery.”

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Posted 4 years ago

“Great service. Easy ordering and excellent customer service when I needed some help and advice.”

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Posted 4 years ago

“Ordered black spot remover for our patio area. It was delivered very promptly. It worked so well we ordered a second.”

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Posted 4 years ago

“Weed killer was really good quality and postage is reasonable”

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Posted 4 years ago

“very good customer service”

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Posted 4 years ago

“Excellent product excellent service”

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Posted 4 years ago

“have been buying products for a long time. Trigger has very sharp edges i found on my skin and hands as i am 73 when operating.Product kept leaking if i tipped the spray when using.”

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Posted 4 years ago

“Fast and reliable service as always”

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Posted 4 years ago

HSD Online is rated 4.8 based on 2,298 reviews