Demo Port — Quayside

Today's Auction — 11 Mar 2026 All prices per kg · Demo Port

Auction prices from Demo Port, updated each trading day. All figures are per kg. Market comparisons use the UK average across all ports contributing to Quayside — a positive percentage means this port is achieving above the national average for that species.

£4.18

Today's avg / kg

Average price per kg across all species sold at today's auction

+3.6%

vs last Wed

£4.03 last Wed

Change vs the same weekday last week

+0.7%

Avg day this week

£4.16 avg this week

Weekly avg vs prior week

+3.3%

Avg day this month

£4.08 avg this month

Monthly avg vs prior month

-10.3%

vs UK market avg

Today's avg above (+) or below (−) the UK-wide average across all ports

Price History & Market Position

Rolling averages and how this port compares to the UK market — updated each auction day

£4.16/kg

This week's avg price / kg

+0.7% vs last week (£4.13/kg last week)

£4.08/kg

30-day rolling avg price / kg

+3.3% vs the previous 30-day period

-15.3%

This port vs UK market this week

Positive = above UK average price; negative = below

-7.5 percentage points vs last week's market position

Different species sold this week

Same as last week

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Total boxes landed this week

Available when your port shares landings data

Highlights of Your Day

VOLATILITY Brill swung 43% this week (£6.21–£8.86) — high volatility may signal changing supply or demand.

STRENGTH Halibut is your highest-value species — averaging £10.81/kg over the last 90 days.

Market Position

STRENGTH Megrim outperformed the UK average by 7.9% today — your strongest species against the market.

WATCH Brill came in 28.1% below the UK average today — worth checking grade mix or timing.

WATCH Brill has traded below market for 6 of the last 5 sessions — consider whether grade distribution or volumes are affecting price.

£4.18

Avg price / kg

6/16

Above market avg

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Period trend

Price Trends

Range

21d available

Species

Market average

Strongest vs Market

Species	Avg Price	vs Market	Consistency
Megrim	£4.40	+5.1%	13/18 days above
Plaice	£3.04	+3.2%	13/18 days above
Hake	£4.75	+1.5%	12/18 days above
Halibut	£11.66	+1.5%	11/18 days above
Ling	£2.67	+1.2%	10/18 days above

This Month

£4.42 Avg price / kg

21 Trading sessions

16 Species listed

+4.5% Price trend

Best avg day £4.61 2026-03-11

Lowest avg day £4.24 2026-02-16

Most species 16 species 2026-02-16

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Prices Today

Latest (2026-03-16) 2026-03-13 2026-03-12 2026-03-11 2026-03-10 2026-03-09 2026-03-06 2026-03-05 2026-03-04 2026-03-03 2026-03-02 2026-02-27 2026-02-26 2026-02-25 2026-02-24 2026-02-23 2026-02-20 2026-02-19 2026-02-18 2026-02-17

Prices — 11 Mar 2026

Compare vs:

Grade — quality classification assigned by the port (A1–A5, 1–10, or none depending on port). vs last Wed — price change since the equivalent auction day. vs UK Market — this port's average price above (+) or below (−) the UK-wide average across all reporting ports today. Click a species row to expand grade-by-grade breakdown.

Species	Grade	Low	High	Avg £/kg	vs last Wed	vs UK Market
Brill 2 grades		£7.82	£9.18	£8.50	+2.3%	-1.6% Mkt avg £8.64 · 4 ports
	A1	£7.82	£9.18	£8.50	+2.3%	-1.6%
	A2	£5.71	£6.71	£6.21	-14.9%	-28.1%
Cod 2 grades		£2.89	£3.39	£3.14	-3.4%	-2.7% Mkt avg £3.23 · 6 ports
	A1	£2.89	£3.39	£3.14	-3.4%	-2.7%
	A2	£2.62	£3.08	£2.85	+12.2%	-11.7%
Haddock 2 grades		£1.96	£2.30	£2.13	-10.1%	-8.9% Mkt avg £2.34 · 5 ports
	A1	£1.96	£2.30	£2.13	-10.1%	-8.9%
	A2	£2.00	£2.34	£2.17	+19.2%	-7.2%
Hake 2 grades		£4.19	£4.91	£4.55	-9.4%	-4.8% Mkt avg £4.78 · 5 ports
	A1	£4.19	£4.91	£4.55	-9.4%	-4.8%
	A2	£3.56	£4.18	£3.87	-7.2%	-19.0%
Halibut 2 grades		£11.60	£13.62	£12.61	+17.6%	+5.5% Mkt avg £11.95 · 4 ports
	A1	£11.60	£13.62	£12.61	+17.6%	+5.5%
	A2	£9.51	£11.17	£10.34	+11.9%	-13.5%
Lemon Sole 2 grades		£5.18	£6.08	£5.63	+5.2%	Only port
	A1	£5.18	£6.08	£5.63	+5.2%
	A2	£3.86	£4.54	£4.20	+6.6%
Ling 2 grades		£2.46	£2.88	£2.67	+7.7%	+2.1% Mkt avg £2.62 · 4 ports
	A1	£2.46	£2.88	£2.67	+7.7%	+2.1%
	A2	£1.98	£2.32	£2.15	-5.7%	-17.8%
Mackerel 2 grades		£1.13	£1.33	£1.23	+7.9%	+3.8% Mkt avg £1.19 · 4 ports
	A1	£1.13	£1.33	£1.23	+7.9%	+3.8%
	A2	£0.92	£1.08	£1.00	+1.0%	-15.6%
Megrim 2 grades		£4.27	£5.01	£4.64	+5.0%	Best UK Mkt avg £4.30 · 5 ports
	A1	£4.27	£5.01	£4.64	+5.0%	+7.9%
	A2	£3.50	£4.10	£3.80	+8.6%	-11.7%
Monkfish 2 grades		£6.99	£8.21	£7.60	+1.9%	Only port
	A1	£6.99	£8.21	£7.60	+1.9%
	A2	£6.03	£7.07	£6.55	+7.4%
Plaice 2 grades		£2.77	£3.25	£3.01	-6.5%	+-0.0% Mkt avg £3.01 · 5 ports
	A1	£2.77	£3.25	£3.01	-6.5%	+-0.0%
	A2	£2.59	£3.03	£2.81	+10.6%	-6.6%
Coley (Saithe) 2 grades		£1.50	£1.76	£1.63	+0.0%	Only port
	A1	£1.50	£1.76	£1.63	+0.0%
	A2	£1.13	£1.33	£1.23	-8.2%
Skate 2 grades		£2.27	£2.67	£2.47	+2.1%	Best UK Mkt avg £2.31 · 4 ports
	A1	£2.27	£2.67	£2.47	+2.1%	+6.8%
	A2	£1.90	£2.24	£2.07	+0.5%	-10.5%
Turbot 2 grades		£8.80	£10.34	£9.57	+13.0%	-5.6% Mkt avg £10.13 · 4 ports
	A1	£8.80	£10.34	£9.57	+13.0%	-5.6%
	A2	£7.13	£8.37	£7.75	+3.7%	-23.5%
Whiting 2 grades		£1.42	£1.66	£1.54	+13.2%	Best UK Mkt avg £1.43 · 5 ports
	A1	£1.42	£1.66	£1.54	+13.2%	+7.5%
	A2	£1.03	£1.21	£1.12	-8.2%	-21.8%
Witch 2 grades		£2.54	£2.98	£2.76	+1.1%	Only port
	A1	£2.54	£2.98	£2.76	+1.1%
	A2	£1.82	£2.14	£1.98	-11.6%

"This time last year" comparisons will appear once 12 months of data has been collected.

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